Record Format for the 2MASS Sampler Extended Source Catalog (ESC)

Column # Column Name Description Units Data Type Nulls Allowed Indexed In Mini Set In Short Set In Standard Set
1 cntr entry counter (key) number (unique within table) --- integer n 1u n n y
2 ra right ascension (J2000 decimal deg) based on peak pixel deg decimal(9,6) n 1 y y y
3 dec declination (J2000 decimal deg) based on peak pixel deg decimal(8,6) n 1 y y y
4 glon galactic longitude (decimal deg) based on peak pixel deg decimal(9,6) n 0 n y y
5 glat galactic latitude (decimal deg) based on peak pixel deg decimal(9,6) n 1 n y y
6 r_3sig 3-sigma K isophotal semi-major axis arcsec decimal(4,1) y 0 y y y
7 j_ba J minor/major axis ratio fit to the 3-sigma isophote --- decimal(4,3) y 0 y y y
8 h_ba H minor/major axis ratio fit to the 3-sigma isophote --- decimal(4,3) y 0 y y y
9 k_ba K minor/major axis ratio fit to the 3-sigma isophote --- decimal(4,3) y 0 y y y
10 j_phi J angle to 3-sigma major axis (E of N) deg smallint y 0 y y y
11 h_phi H angle to 3-sigma major axis (E of N) deg smallint y 0 y y y
12 k_phi K angle to 3-sigma major axis (E of N) deg smallint y 0 y y y
13 j_m J selected "default" magnitude mag decimal(5,3) y 1 y y y
 Notes for j_m: This is the selected "default" magnitude for each band. The first choice for the [jhk]_m values are the mags in each band at 20 mag/sq.arcsec w/K fiducial circular aperture ([jhk]_m_k20fc), indicated by [jhk]_mtype values of 0. If, however, the K band mag in this group is > 14.0 (including negative flux or no mag found), all 3 [jhk]_m values will be the mags at 21 mag/sq.arcsec w/J fiducial circular aperture ([jhk]_m_j21fc) and the flags [jhk]_mtype are set to 1. If any one of chosen set of "default" mags is > 99, indicating no mag found, the DB entry for that "default" mag will be set to NULL.
Thus, the [jhk]_mtype flags will indicate the source of the "default" mags and sigmas as follows:
0: [jhk]_m_k20fe values
1: [jhk]_m_j21fe values
14 h_m H selected "default" magnitude mag decimal(5,3) y 1 y y y
 Notes for h_m: This is the selected "default" magnitude for each band. The first choice for the [jhk]_m values are the mags in each band at 20 mag/sq.arcsec w/K fiducial circular aperture ([jhk]_m_k20fc), indicated by [jhk]_mtype values of 0. If, however, the K band mag in this group is > 14.0 (including negative flux or no mag found), all 3 [jhk]_m values will be the mags at 21 mag/sq.arcsec w/J fiducial circular aperture ([jhk]_m_j21fc) and the flags [jhk]_mtype are set to 1. If any one of chosen set of "default" mags is > 99, indicating no mag found, the DB entry for that "default" mag will be set to NULL.
Thus, the [jhk]_mtype flags will indicate the source of the "default" mags and sigmas as follows:
0: [jhk]_m_k20fe values
1: [jhk]_m_j21fe values
15 k_m K selected "default" magnitude mag decimal(5,3) y 1 y y y
 Notes for k_m: This is the selected "default" magnitude for each band. The first choice for the [jhk]_m values are the mags in each band at 20 mag/sq.arcsec w/K fiducial circular aperture ([jhk]_m_k20fc), indicated by [jhk]_mtype values of 0. If, however, the K band mag in this group is > 14.0 (including negative flux or no mag found), all 3 [jhk]_m values will be the mags at 21 mag/sq.arcsec w/J fiducial circular aperture ([jhk]_m_j21fc) and the flags [jhk]_mtype are set to 1. If any one of chosen set of "default" mags is > 99, indicating no mag found, the DB entry for that "default" mag will be set to NULL.
Thus, the [jhk]_mtype flags will indicate the source of the "default" mags and sigmas as follows:
0: [jhk]_m_k20fe values
1: [jhk]_m_j21fe values
16 j_msig J "default" mag uncertainty mag decimal(4,3) y 0 y y y
 Notes for j_msig: The mag sigma values corresponding to the selected "default" magnitude for each band are put in the [jhk]_msig fields.
17 h_msig H "default" mag uncertainty mag decimal(4,3) y 0 y y y
 Notes for h_msig: The mag sigma values corresponding to the selected "default" magnitude for each band are put in the [jhk]_msig fields.
18 k_msig K "default" mag uncertainty mag decimal(4,3) y 0 y y y
 Notes for k_msig: The mag sigma values corresponding to the selected "default" magnitude for each band are put in the [jhk]_msig fields.
19 j_flg J confusion flag for "default" magnitude --- smallint y 0 y y y
 Notes for j_flg: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
20 h_flg H confusion flag for "default" magnitude --- smallint y 0 y y y
 Notes for h_flg: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
21 k_flg K confusion flag for "default" magnitude --- smallint y 0 y y y
 Notes for k_flg: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
22 j_mtype source of J "default" mag (0=j_m_k20fe, 1=j_m_j21fe) --- smallint n 0 y y y
23 h_mtype source of H "default" mag (0=h_m_k20fe, 1=h_m_j21fe) --- smallint n 0 y y y
24 k_mtype source of K "default" mag (0=k_m_k20fe, 1=k_m_j21fe) --- smallint n 0 y y y
25 j_h default J-H mag color mag decimal(5,3) y 1 n y y
 Notes for j_h: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.)
26 j_h_sig sigma for J-H mag color mag decimal(4,3) y 0 n y y
 Notes for j_h_sig: For colors having detections in both bands, the color mag sigma values are the root-sum-square of the two mag sigmas. If one of the mags used in the calculation is NULL, the color sigma is the other band's mag sigma.
27 h_k default H-K mag color mag decimal(5,3) y 1 n y y
 Notes for h_k: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.)
28 h_k_sig sigma for H-K mag color mag decimal(4,3) y 0 n y y
 Notes for h_k_sig: For colors having detections in both bands, the color mag sigma values are the root-sum-square of the two mag sigmas. If one of the mags used in the calculation is NULL, the color sigma is the other band's mag sigma.
29 j_k default J-K mag color mag decimal(5,3) y 1 n y y
 Notes for j_k: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.)
30 j_k_sig sigma for J-K mag color mag decimal(4,3) y 0 n y y
 Notes for j_k_sig: For colors having detections in both bands, the color mag sigma values are the root-sum-square of the two mag sigmas. If one of the mags used in the calculation is NULL, the color sigma is the other band's mag sigma.
31 b_r B-R mag color of associated optical source mag decimal(5,3) y 0 n y y
32 r_k default R-K mag color (using associated optical source) mag decimal(5,3) y 0 n y y
 Notes for r_k: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.)
33 b_k default B-K mag color mag decimal(5,3) y 0 n y y
 Notes for b_k: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.)
34 r_j default R-J mag color mag decimal(5,3) y 0 n y y
 Notes for r_j: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.)
35 b_j default B-J mag color mag decimal(5,3) y 0 n y y
 Notes for b_j: Magnitude colors are calculated using the [jhk]_m default mags and sigmas for the extended sources and the optical mags [br]_m_opt in the associated point source entry. If one of the mags used in a color calculation is NULL, the color value is an upper or lower limit. (Color limits are NOT calculated when both mags are NULL.)
36 j_m_7 J 7 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n y y
37 h_m_7 H 7 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n y y
38 k_m_7 K 7 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n y y
39 j_msig_7 J 1-sigma uncertainty in 7 arcsec circular ap. mag mag decimal(4,3) y 0 n y y
40 h_msig_7 H 1-sigma uncertainty in 7 arcsec circular ap. mag mag decimal(4,3) y 0 n y y
41 k_msig_7 K 1-sigma uncertainty in 7 arcsec circular ap. mag mag decimal(4,3) y 0 n y y
42 j_flg_7 J confusion flag for 7 arcsec circular ap. mag --- smallint y 0 n y y
 Notes for j_flg_7: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
43 h_flg_7 H confusion flag for 7 arcsec circular ap. mag --- smallint y 0 n y y
 Notes for h_flg_7: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
44 k_flg_7 K confusion flag for 7 arcsec circular ap. mag --- smallint y 0 n y y
 Notes for k_flg_7: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
45 j_peak J peak pixel brightness mag decimal(5,2) y 0 n y y
46 h_peak H peak pixel brightness mag decimal(5,2) y 0 n y y
47 k_peak K peak pixel brightness mag decimal(5,2) y 0 n y y
48 j_5surf J central surface brightness (r<=5) mag decimal(5,2) y 0 n y y
49 h_5surf H central surface brightness (r<=5) mag decimal(5,2) y 0 n y y
50 k_5surf K central surface brightness (r<=5) mag decimal(5,2) y 0 n y y
51 id_flg type/galaxy ID flag (0=non-catalog, 1=catalog, 2=LCSB) --- smallint n 0 n y y
 Notes for id_flg: This flag indicates the extended source catalog type as follows:
0 = extended source not found in another catalog
1 = extended source is found in galaxy catalog (ID found in id_cat field)
2 = LCSB (Low Central Surface Brightness) source
52 id_cat matched galaxy's catalog name --- char(10) y 0 n y y
53 density coadd log(density per sq.deg.) of stars with k<14 mag --- decimal(4,2) y 0 n y y
54 j_bisym_rat J bi-symmetric flux ratio --- decimal(4,3) y 0 n y y
55 h_bisym_rat H bi-symmetric flux ratio --- decimal(4,3) y 0 n y y
56 k_bisym_rat K bi-symmetric flux ratio --- decimal(4,3) y 0 n y y
57 j_sc_sh J shape (score) --- decimal(5,1) y 0 n y y
58 h_sc_sh H shape (score) --- decimal(5,1) y 0 n y y
59 k_sc_sh K shape (score) --- decimal(5,1) y 0 n y y
60 j_sc_wsh J wsh (score) (LCSB: PSNR - peak raw SNR) --- decimal(5,1) y 0 n y y
61 h_sc_wsh H wsh (score) (LCSB: PSNR - peak raw SNR) --- decimal(5,1) y 0 n y y
62 k_sc_wsh K wsh (score) (LCSB: PSNR - peak raw SNR) --- decimal(5,1) y 0 n y y
63 e_score extended weight-average flag (1.0=fuzziest, 2.0=pointlike) --- decimal(3,2) n 1 y y y
64 g_score galaxy weight-average flag (1.0=fuzziest, 2.0=pointlike) --- decimal(3,2) n 1 y y y
65 hemis hemisphere (N/S) of observation --- char(1) n 21 n n y
66 date observation date --- date n 122 n n y
67 scan scan number (unique within date) --- smallint n 123 n n y
68 coadd 3-digit coadd number (unique within scan) --- smallint n 24 n n y
69 id source ID number (unique within scan, coadd) --- integer n 25 n n y
70 x_coadd x (cross-scan) position (coadd coord.) arcsec decimal(4,1) n 1 n n n
71 y_coadd y (in-scan) position (coadd coord.) arcsec decimal(5,1) n 1 n n n
72 j_r_e J Kron elliptical aperture semi-major axis arcsec decimal(4,1) y 0 n n n
73 h_r_e H Kron elliptical aperture semi-major axis arcsec decimal(4,1) y 0 n n n
74 k_r_e K Kron elliptical aperture semi-major axis arcsec decimal(4,1) y 0 n n n
75 j_m_e J Kron elliptical aperture magnitude mag decimal(5,3) y 0 n n n
76 h_m_e H Kron elliptical aperture magnitude mag decimal(5,3) y 0 n n n
77 k_m_e K Kron elliptical aperture magnitude mag decimal(5,3) y 0 n n n
78 j_msig_e J 1-sigma uncertainty in Kron elliptical mag mag decimal(4,3) y 0 n n n
79 h_msig_e H 1-sigma uncertainty in Kron elliptical mag mag decimal(4,3) y 0 n n n
80 k_msig_e K 1-sigma uncertainty in Kron elliptical mag mag decimal(4,3) y 0 n n n
81 j_flg_e J confusion flag for Kron elliptical mag --- smallint y 0 n n n
 Notes for j_flg_e: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
82 h_flg_e H confusion flag for Kron elliptical mag --- smallint y 0 n n n
 Notes for h_flg_e: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
83 k_flg_e K confusion flag for Kron elliptical mag --- smallint y 0 n n n
 Notes for k_flg_e: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
84 r_fe K fiducial Kron elliptical aperture semi-major axis arcsec decimal(4,1) y 0 n n n
 Notes for r_fe: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band.
85 j_m_fe J fiducial Kron elliptical aperture magnitude mag decimal(5,3) y 0 n n n
86 h_m_fe H fiducial Kron elliptical aperture magnitude mag decimal(5,3) y 0 n n n
87 k_m_fe K fiducial Kron elliptical aperture magnitude mag decimal(5,3) y 0 n n n
88 j_msig_fe J 1-sigma uncertainty in fiducial Kron ell. mag mag decimal(4,3) y 0 n n n
89 h_msig_fe H 1-sigma uncertainty in fiducial Kron ell. mag mag decimal(4,3) y 0 n n n
90 k_msig_fe K 1-sigma uncertainty in fiducial Kron ell. mag mag decimal(4,3) y 0 n n n
91 j_flg_fe J confusion flag for fiducial Kron ell. mag --- smallint y 0 n n n
 Notes for j_flg_fe: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
92 h_flg_fe H confusion flag for fiducial Kron ell. mag --- smallint y 0 n n n
 Notes for h_flg_fe: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
93 k_flg_fe K confusion flag for fiducial Kron ell. mag --- smallint y 0 n n n
 Notes for k_flg_fe: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
94 j_r_c J Kron circular aperture radius arcsec decimal(4,1) y 0 n n n
95 h_r_c H Kron circular aperture radius arcsec decimal(4,1) y 0 n n n
96 k_r_c K Kron circular aperture radius arcsec decimal(4,1) y 0 n n n
97 j_m_c J Kron circular aperture magnitude mag decimal(5,3) y 0 n n n
98 h_m_c H Kron circular aperture magnitude mag decimal(5,3) y 0 n n n
99 k_m_c K Kron circular aperture magnitude mag decimal(5,3) y 0 n n n
100 j_msig_c J 1-sigma uncertainty in Kron circular mag mag decimal(4,3) y 0 n n n
101 h_msig_c H 1-sigma uncertainty in Kron circular mag mag decimal(4,3) y 0 n n n
102 k_msig_c K 1-sigma uncertainty in Kron circular mag mag decimal(4,3) y 0 n n n
103 j_flg_c J confusion flag for Kron circular mag --- smallint y 0 n n n
 Notes for j_flg_c: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
104 h_flg_c H confusion flag for Kron circular mag --- smallint y 0 n n n
 Notes for h_flg_c: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
105 k_flg_c K confusion flag for Kron circular mag --- smallint y 0 n n n
 Notes for k_flg_c: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
106 r_fc K fiducial Kron circular aperture radius arcsec decimal(4,1) y 0 n n n
 Notes for r_fc: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band.
107 j_m_fc J fiducial Kron circular magnitude mag decimal(5,3) y 1 n n n
108 h_m_fc H fiducial Kron circular magnitude mag decimal(5,3) y 1 n n n
109 k_m_fc K fiducial Kron circular magnitude mag decimal(5,3) y 1 n n n
110 j_msig_fc J 1-sigma uncertainty in fiducial Kron circ. mag mag decimal(4,3) y 0 n n n
111 h_msig_fc H 1-sigma uncertainty in fiducial Kron circ. mag mag decimal(4,3) y 0 n n n
112 k_msig_fc K 1-sigma uncertainty in fiducial Kron circ. mag mag decimal(4,3) y 0 n n n
113 j_flg_fc J confusion flag for fiducial Kron circ. mag --- smallint y 0 n n n
 Notes for j_flg_fc: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
114 h_flg_fc H confusion flag for fiducial Kron circ. mag --- smallint y 0 n n n
 Notes for h_flg_fc: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
115 k_flg_fc K confusion flag for fiducial Kron circ. mag --- smallint y 0 n n n
 Notes for k_flg_fc: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
116 j_r_i20e J 20mag/sq." isophotal elliptical ap. semi-major axis arcsec decimal(4,1) y 0 n n n
117 h_r_i20e H 20mag/sq." isophotal elliptical ap. semi-major axis arcsec decimal(4,1) y 0 n n n
118 k_r_i20e K 20mag/sq." isophotal elliptical ap. semi-major axis arcsec decimal(4,1) y 0 n n n
119 j_m_i20e J 20mag/sq." isophotal elliptical ap. magnitude mag decimal(5,3) y 0 n n n
120 h_m_i20e H 20mag/sq." isophotal elliptical ap. magnitude mag decimal(5,3) y 0 n n n
121 k_m_i20e K 20mag/sq." isophotal elliptical ap. magnitude mag decimal(5,3) y 0 n n n
122 j_msig_i20e J 1-sigma uncertainty in 20mag/sq." iso. ell. mag mag decimal(4,3) y 0 n n n
123 h_msig_i20e H 1-sigma uncertainty in 20mag/sq." iso. ell. mag mag decimal(4,3) y 0 n n n
124 k_msig_i20e K 1-sigma uncertainty in 20mag/sq." iso. ell. mag mag decimal(4,3) y 0 n n n
125 j_flg_i20e J confusion flag for 20mag/sq." iso. ell. mag --- smallint y 0 n n n
 Notes for j_flg_i20e: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
126 h_flg_i20e H confusion flag for 20mag/sq." iso. ell. mag --- smallint y 0 n n n
 Notes for h_flg_i20e: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
127 k_flg_i20e K confusion flag for 20mag/sq." iso. ell. mag --- smallint y 0 n n n
 Notes for k_flg_i20e: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
128 r_k20fe 20mag/sq." isophotal K fiducial ell. ap. semi-major axis arcsec decimal(4,1) y 0 n n y
 Notes for r_k20fe: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band.
129 j_m_k20fe J 20mag/sq." isophotal fiducial ell. ap. magnitude mag decimal(5,3) y 1 n n y
130 h_m_k20fe H 20mag/sq." isophotal fiducial ell. ap. magnitude mag decimal(5,3) y 1 n n y
131 k_m_k20fe K 20mag/sq." isophotal fiducial ell. ap. magnitude mag decimal(5,3) y 1 n n y
132 j_msig_k20fe J 1-sigma uncertainty in 20mag/sq." iso.fid.ell.mag mag decimal(4,3) y 0 n n y
133 h_msig_k20fe H 1-sigma uncertainty in 20mag/sq." iso.fid.ell.mag mag decimal(4,3) y 0 n n y
134 k_msig_k20fe K 1-sigma uncertainty in 20mag/sq." iso.fid.ell.mag mag decimal(4,3) y 0 n n y
135 j_flg_k20fe J confusion flag for 20mag/sq." iso. fid. ell. mag --- smallint y 0 n n y
 Notes for j_flg_k20fe: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
136 h_flg_k20fe H confusion flag for 20mag/sq." iso. fid. ell. mag --- smallint y 0 n n y
 Notes for h_flg_k20fe: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
137 k_flg_k20fe K confusion flag for 20mag/sq." iso. fid. ell. mag --- smallint y 0 n n y
 Notes for k_flg_k20fe: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
138 j_r_i20c J 20mag/sq." isophotal circular aperture radius arcsec decimal(4,1) y 0 n n n
139 h_r_i20c H 20mag/sq." isophotal circular aperture radius arcsec decimal(4,1) y 0 n n n
140 k_r_i20c K 20mag/sq." isophotal circular aperture radius arcsec decimal(4,1) y 0 n n n
141 j_m_i20c J 20mag/sq." isophotal circular ap. magnitude mag decimal(5,3) y 0 n n n
142 h_m_i20c H 20mag/sq." isophotal circular ap. magnitude mag decimal(5,3) y 0 n n n
143 k_m_i20c K 20mag/sq." isophotal circular ap. magnitude mag decimal(5,3) y 0 n n n
144 j_msig_i20c J 1-sigma uncertainty in 20mag/sq." iso. circ. mag mag decimal(4,3) y 0 n n n
145 h_msig_i20c H 1-sigma uncertainty in 20mag/sq." iso. circ. mag mag decimal(4,3) y 0 n n n
146 k_msig_i20c K 1-sigma uncertainty in 20mag/sq." iso. circ. mag mag decimal(4,3) y 0 n n n
147 j_flg_i20c J confusion flag for 20mag/sq." iso. circ. mag --- smallint y 0 n n n
 Notes for j_flg_i20c: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
148 h_flg_i20c H confusion flag for 20mag/sq." iso. circ. mag --- smallint y 0 n n n
 Notes for h_flg_i20c: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
149 k_flg_i20c K confusion flag for 20mag/sq." iso. circ. mag --- smallint y 0 n n n
 Notes for k_flg_i20c: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
150 r_k20fc 20mag/sq." isophotal K fiducial circular ap. radius arcsec decimal(4,1) y 0 n n n
 Notes for r_k20fc: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band.
151 j_m_k20fc J 20mag/sq." isophotal fiducial circ. ap. mag mag decimal(5,3) y 1 n n n
152 h_m_k20fc H 20mag/sq." isophotal fiducial circ. ap. mag mag decimal(5,3) y 1 n n n
153 k_m_k20fc K 20mag/sq." isophotal fiducial circ. ap. mag mag decimal(5,3) y 1 n n n
154 j_msig_k20fc J 1-sigma uncertainty in 20mag/sq." iso.fid.circ. mag mag decimal(4,3) y 0 n n n
155 h_msig_k20fc H 1-sigma uncertainty in 20mag/sq." iso.fid.circ. mag mag decimal(4,3) y 0 n n n
156 k_msig_k20fc K 1-sigma uncertainty in 20mag/sq." iso.fid.circ. mag mag decimal(4,3) y 0 n n n
157 j_flg_k20fc J confusion flag for 20mag/sq." iso. fid. circ. mag --- smallint y 0 n n n
 Notes for j_flg_k20fc: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
158 h_flg_k20fc H confusion flag for 20mag/sq." iso. fid. circ. mag --- smallint y 0 n n n
 Notes for h_flg_k20fc: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
159 k_flg_k20fc K confusion flag for 20mag/sq." iso. fid. circ. mag --- smallint y 0 n n n
 Notes for k_flg_k20fc: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
160 j_r_i21e J 21mag/sq." isophotal elliptical ap. semi-major axis arcsec decimal(4,1) y 0 n n n
161 h_r_i21e H 21mag/sq." isophotal elliptical ap. semi-major axis arcsec decimal(4,1) y 0 n n n
162 k_r_i21e K 21mag/sq." isophotal elliptical ap. semi-major axis arcsec decimal(4,1) y 0 n n n
163 j_m_i21e J 21mag/sq." isophotal elliptical ap. magnitude mag decimal(5,3) y 0 n n n
164 h_m_i21e H 21mag/sq." isophotal elliptical ap. magnitude mag decimal(5,3) y 0 n n n
165 k_m_i21e K 21mag/sq." isophotal elliptical ap. magnitude mag decimal(5,3) y 0 n n n
166 j_msig_i21e J 1-sigma uncertainty in 21mag/sq." iso. ell. mag mag decimal(4,3) y 0 n n n
167 h_msig_i21e H 1-sigma uncertainty in 21mag/sq." iso. ell. mag mag decimal(4,3) y 0 n n n
168 k_msig_i21e K 1-sigma uncertainty in 21mag/sq." iso. ell. mag mag decimal(4,3) y 0 n n n
169 j_flg_i21e J confusion flag for 21mag/sq." iso. ell. mag --- smallint y 0 n n n
 Notes for j_flg_i21e: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
170 h_flg_i21e H confusion flag for 21mag/sq." iso. ell. mag --- smallint y 0 n n n
 Notes for h_flg_i21e: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
171 k_flg_i21e K confusion flag for 21mag/sq." iso. ell. mag --- smallint y 0 n n n
 Notes for k_flg_i21e: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
172 r_j21fe 21mag/sq." isophotal J fiducial ell. ap. semi-major axis arcsec decimal(4,1) y 0 n n n
 Notes for r_j21fe: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band.
173 j_m_j21fe J 21mag/sq." isophotal fiducial ell. ap. magnitude mag decimal(5,3) y 0 n n n
174 h_m_j21fe H 21mag/sq." isophotal fiducial ell. ap. magnitude mag decimal(5,3) y 0 n n n
175 k_m_j21fe K 21mag/sq." isophotal fiducial ell. ap. magnitude mag decimal(5,3) y 0 n n n
176 j_msig_j21fe J 1-sigma uncertainty in 21mag/sq." iso.fid.ell.mag mag decimal(4,3) y 0 n n n
177 h_msig_j21fe H 1-sigma uncertainty in 21mag/sq." iso.fid.ell.mag mag decimal(4,3) y 0 n n n
178 k_msig_j21fe K 1-sigma uncertainty in 21mag/sq." iso.fid.ell.mag mag decimal(4,3) y 0 n n n
179 j_flg_j21fe J confusion flag for 21mag/sq." iso. fid. ell. mag --- smallint y 0 n n n
 Notes for j_flg_j21fe: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
180 h_flg_j21fe H confusion flag for 21mag/sq." iso. fid. ell. mag --- smallint y 0 n n n
 Notes for h_flg_j21fe: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
181 k_flg_j21fe K confusion flag for 21mag/sq." iso. fid. ell. mag --- smallint y 0 n n n
 Notes for k_flg_j21fe: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
182 j_r_i21c J 21mag/sq." isophotal circular aperture radius arcsec decimal(4,1) y 0 n n n
183 h_r_i21c H 21mag/sq." isophotal circular aperture radius arcsec decimal(4,1) y 0 n n n
184 k_r_i21c K 21mag/sq." isophotal circular aperture radius arcsec decimal(4,1) y 0 n n n
185 j_m_i21c J 21mag/sq." isophotal circular ap. magnitude mag decimal(5,3) y 0 n n n
186 h_m_i21c H 21mag/sq." isophotal circular ap. magnitude mag decimal(5,3) y 0 n n n
187 k_m_i21c K 21mag/sq." isophotal circular ap. magnitude mag decimal(5,3) y 0 n n n
188 j_msig_i21c J 1-sigma uncertainty in 21mag/sq." iso. circ. mag mag decimal(4,3) y 0 n n n
189 h_msig_i21c H 1-sigma uncertainty in 21mag/sq." iso. circ. mag mag decimal(4,3) y 0 n n n
190 k_msig_i21c K 1-sigma uncertainty in 21mag/sq." iso. circ. mag mag decimal(4,3) y 0 n n n
191 j_flg_i21c J confusion flag for 21mag/sq." iso. circ. mag --- smallint y 0 n n n
 Notes for j_flg_i21c: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
192 h_flg_i21c H confusion flag for 21mag/sq." iso. circ. mag --- smallint y 0 n n n
 Notes for h_flg_i21c: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
193 k_flg_i21c K confusion flag for 21mag/sq." iso. circ. mag --- smallint y 0 n n n
 Notes for k_flg_i21c: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
194 r_j21fc 21mag/sq." isophotal J fiducial circular ap. radius arcsec decimal(4,1) y 0 n n n
 Notes for r_j21fc: "Fiducial" apertures are determined for each type of total and isophotal photometry measurements as described in the GALWORKS SDS. Essentially, they are used to make mag measurements for each type of photometry with the same aperture size in all three bands. The fiducial band for the total Kron photometry and 20mag/sq." isophotal photometry is the K band, and for the 21mag/sq." isophotal photometry it is the J band.
195 j_m_j21fc J 21mag/sq." isophotal fiducial circ. ap. mag mag decimal(5,3) y 0 n n n
196 h_m_j21fc H 21mag/sq." isophotal fiducial circ. ap. mag mag decimal(5,3) y 0 n n n
197 k_m_j21fc K 21mag/sq." isophotal fiducial circ. ap. mag mag decimal(5,3) y 0 n n n
198 j_msig_j21fc J 1-sigma uncertainty in 21mag/sq." iso.fid.circ.mag mag decimal(4,3) y 0 n n n
199 h_msig_j21fc H 1-sigma uncertainty in 21mag/sq." iso.fid.circ.mag mag decimal(4,3) y 0 n n n
200 k_msig_j21fc K 1-sigma uncertainty in 21mag/sq." iso.fid.circ.mag mag decimal(4,3) y 0 n n n
201 j_flg_j21fc J confusion flag for 21mag/sq." iso. fid. circ. mag --- smallint y 0 n n n
 Notes for j_flg_j21fc: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
202 h_flg_j21fc H confusion flag for 21mag/sq." iso. fid. circ. mag --- smallint y 0 n n n
 Notes for h_flg_j21fc: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
203 k_flg_j21fc K confusion flag for 21mag/sq." iso. fid. circ. mag --- smallint y 0 n n n
 Notes for k_flg_j21fc: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
204 j_m_5 J 5 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
205 h_m_5 H 5 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
206 k_m_5 K 5 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
207 j_msig_5 J 1-sigma uncertainty in 5 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
208 h_msig_5 H 1-sigma uncertainty in 5 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
209 k_msig_5 K 1-sigma uncertainty in 5 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
210 j_flg_5 J confusion flag for 5 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for j_flg_5: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
211 h_flg_5 H confusion flag for 5 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for h_flg_5: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
212 k_flg_5 K confusion flag for 5 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for k_flg_5: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
213 j_m_10 J 10 arcsec radius circular aperture magnitude mag decimal(5,3) y 1 n n y
214 h_m_10 H 10 arcsec radius circular aperture magnitude mag decimal(5,3) y 1 n n y
215 k_m_10 K 10 arcsec radius circular aperture magnitude mag decimal(5,3) y 1 n n y
216 j_msig_10 J 1-sigma uncertainty in 10 arcsec circular ap. mag mag decimal(4,3) y 0 n n y
217 h_msig_10 H 1-sigma uncertainty in 10 arcsec circular ap. mag mag decimal(4,3) y 0 n n y
218 k_msig_10 K 1-sigma uncertainty in 10 arcsec circular ap. mag mag decimal(4,3) y 0 n n y
219 j_flg_10 J confusion flag for 10 arcsec circular ap. mag --- smallint y 0 n n y
 Notes for j_flg_10: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
220 h_flg_10 H confusion flag for 10 arcsec circular ap. mag --- smallint y 0 n n y
 Notes for h_flg_10: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
221 k_flg_10 K confusion flag for 10 arcsec circular ap. mag --- smallint y 0 n n y
 Notes for k_flg_10: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
222 j_m_15 J 15 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
223 h_m_15 H 15 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
224 k_m_15 K 15 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
225 j_msig_15 J 1-sigma uncertainty in 15 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
226 h_msig_15 H 1-sigma uncertainty in 15 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
227 k_msig_15 K 1-sigma uncertainty in 15 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
228 j_flg_15 J confusion flag for 15 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for j_flg_15: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
229 h_flg_15 H confusion flag for 15 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for h_flg_15: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
230 k_flg_15 K confusion flag for 15 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for k_flg_15: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
231 j_m_20 J 20 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
232 h_m_20 H 20 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
233 k_m_20 K 20 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
234 j_msig_20 J 1-sigma uncertainty in 20 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
235 h_msig_20 H 1-sigma uncertainty in 20 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
236 k_msig_20 K 1-sigma uncertainty in 20 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
237 j_flg_20 J confusion flag for 20 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for j_flg_20: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
238 h_flg_20 H confusion flag for 20 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for h_flg_20: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
239 k_flg_20 K confusion flag for 20 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for k_flg_20: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
240 j_m_25 J 25 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
241 h_m_25 H 25 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
242 k_m_25 K 25 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
243 j_msig_25 J 1-sigma uncertainty in 25 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
244 h_msig_25 H 1-sigma uncertainty in 25 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
245 k_msig_25 K 1-sigma uncertainty in 25 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
246 j_flg_25 J confusion flag for 25 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for j_flg_25: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
247 h_flg_25 H confusion flag for 25 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for h_flg_25: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
248 k_flg_25 K confusion flag for 25 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for k_flg_25: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
249 j_m_30 J 30 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
250 h_m_30 H 30 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
251 k_m_30 K 30 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
252 j_msig_30 J 1-sigma uncertainty in 30 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
253 h_msig_30 H 1-sigma uncertainty in 30 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
254 k_msig_30 K 1-sigma uncertainty in 30 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
255 j_flg_30 J confusion flag for 30 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for j_flg_30: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
256 h_flg_30 H confusion flag for 30 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for h_flg_30: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
257 k_flg_30 K confusion flag for 30 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for k_flg_30: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
258 j_m_40 J 40 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
259 h_m_40 H 40 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
260 k_m_40 K 40 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
261 j_msig_40 J 1-sigma uncertainty in 40 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
262 h_msig_40 H 1-sigma uncertainty in 40 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
263 k_msig_40 K 1-sigma uncertainty in 40 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
264 j_flg_40 J confusion flag for 40 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for j_flg_40: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
265 h_flg_40 H confusion flag for 40 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for h_flg_40: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
266 k_flg_40 K confusion flag for 40 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for k_flg_40: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
267 j_m_50 J 50 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
268 h_m_50 H 50 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
269 k_m_50 K 50 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
270 j_msig_50 J 1-sigma uncertainty in 50 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
271 h_msig_50 H 1-sigma uncertainty in 50 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
272 k_msig_50 K 1-sigma uncertainty in 50 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
273 j_flg_50 J confusion flag for 50 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for j_flg_50: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
274 h_flg_50 H confusion flag for 50 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for h_flg_50: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
275 k_flg_50 K confusion flag for 50 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for k_flg_50: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
276 j_m_60 J 60 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
277 h_m_60 H 60 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
278 k_m_60 K 60 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
279 j_msig_60 J 1-sigma uncertainty in 60 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
280 h_msig_60 H 1-sigma uncertainty in 60 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
281 k_msig_60 K 1-sigma uncertainty in 60 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
282 j_flg_60 J confusion flag for 60 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for j_flg_60: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
283 h_flg_60 H confusion flag for 60 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for h_flg_60: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
284 k_flg_60 K confusion flag for 60 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for k_flg_60: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
285 j_m_70 J 70 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
286 h_m_70 H 70 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
287 k_m_70 K 70 arcsec radius circular aperture magnitude mag decimal(5,3) y 0 n n n
288 j_msig_70 J 1-sigma uncertainty in 70 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
289 h_msig_70 H 1-sigma uncertainty in 70 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
290 k_msig_70 K 1-sigma uncertainty in 70 arcsec circular ap. mag mag decimal(4,3) y 0 n n n
291 j_flg_70 J confusion flag for 70 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for j_flg_70: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
292 h_flg_70 H confusion flag for 70 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for h_flg_70: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
293 k_flg_70 K confusion flag for 70 arcsec circular ap. mag --- smallint y 0 n n n
 Notes for k_flg_70: The confusion flags [jhk]_flg* for each mag are defined as follows:
0 if no other sources within aperture used
1 if ap contained pixels masked off in coadd
2 if ap contained pixels masked off due to neighboring sources
3 if ap contained pixels that had a point source flux subtracted off
4 if ap contained pixels within bright star mask
5 if ap contained pixels masked off due to persistence
6 if aperture ran into coadd boundary
7 if ap contained pixels within bright galaxy mask
9 if integrated flux is negative
If the integrated flux is negative, a mag value is calculated using
    BFMag = 99.0 - [ZERO_CAL - 2.5 log10(|flux|)];
the resulting mag range is between ~ 75 and 99.
294 j_m_sys J system photometry magnitude mag decimal(5,3) y 0 n n y
 Notes for j_m_sys: The system flux includes the flux from this extended source and anything else in the immediate area, including stars and neighboring galaxies that "touch" this source.
295 h_m_sys H system photometry magnitude mag decimal(5,3) y 0 n n y
 Notes for h_m_sys: The system flux includes the flux from this extended source and anything else in the immediate area, including stars and neighboring galaxies that "touch" this source.
296 k_m_sys K system photometry magnitude mag decimal(5,3) y 0 n n y
 Notes for k_m_sys: The system flux includes the flux from this extended source and anything else in the immediate area, including stars and neighboring galaxies that "touch" this source.
297 j_msig_sys J 1-sigma uncertainty in system photometry mag mag decimal(4,3) y 0 n n y
298 h_msig_sys H 1-sigma uncertainty in system photometry mag mag decimal(4,3) y 0 n n y
299 k_msig_sys K 1-sigma uncertainty in system photometry mag mag decimal(4,3) y 0 n n y
300 sys_flg system flag: 0=no system, 1=nearby galaxy flux incl. in mag --- smallint y 0 n n y
301 contam_flg contamination flag: 0=no stars, 1=stellar flux incl. in mag --- smallint y 0 n n y
302 j_5sig_ba J minor/major axis ratio fit to the 5-sigma isophote --- decimal(4,3) y 0 n n n
303 h_5sig_ba H minor/major axis ratio fit to the 5-sigma isophote --- decimal(4,3) y 0 n n n
304 k_5sig_ba K minor/major axis ratio fit to the 5-sigma isophote --- decimal(4,3) y 0 n n n
305 j_5sig_phi J angle to 5-sigma major axis (E of N) deg smallint y 0 n n n
306 h_5sig_phi H angle to 5-sigma major axis (E of N) deg smallint y 0 n n n
307 k_5sig_phi K angle to 5-sigma major axis (E of N) deg smallint y 0 n n n
308 j_bisym_chi J bi-symmetric cross-correlation chi --- decimal(5,3) y 0 n n n
309 h_bisym_chi H bi-symmetric cross-correlation chi --- decimal(5,3) y 0 n n n
310 k_bisym_chi K bi-symmetric cross-correlation chi --- decimal(5,3) y 0 n n n
311 j_sc_1mm J 1st moment (score) (LCSB: super blk 2,4,8 SNR) --- decimal(5,1) y 0 n n n
312 h_sc_1mm H 1st moment (score) (LCSB: super blk 2,4,8 SNR) --- decimal(5,1) y 0 n n n
313 k_sc_1mm K 1st moment (score) (LCSB: super blk 2,4,8 SNR) --- decimal(5,1) y 0 n n n
314 j_sc_2mm J 2nd moment (score) (LCSB: SNRMAX - super SNR max) --- decimal(5,1) y 0 n n n
315 h_sc_2mm H 2nd moment (score) (LCSB: SNRMAX - super SNR max) --- decimal(5,1) y 0 n n n
316 k_sc_2mm K 2nd moment (score) (LCSB: SNRMAX - super SNR max) --- decimal(5,1) y 0 n n n
317 j_chif_ellf J % chi-fraction for elliptical fit to 3-sig isophote --- decimal(5,1) y 0 n n n
318 k_chif_ellf K % chi-fraction for elliptical fit to 3-sig isophote --- decimal(5,1) y 0 n n n
319 sup_chif_ellf super-coadd % chi-fraction for ellip. fit to 3-sig isophote --- decimal(5,1) y 0 n n n
320 j_sc_r23 J r23 (score) (LCSB: TSNR - integrated SNR for r=15) --- decimal(5,1) y 0 n n n
321 h_sc_r23 H r23 (score) (LCSB: TSNR - integrated SNR for r=15) --- decimal(5,1) y 0 n n n
322 k_sc_r23 K r23 (score) (LCSB: TSNR - integrated SNR for r=15) --- decimal(5,1) y 0 n n n
323 j_back J coadd median background --- decimal(5,1) y 0 n y y
324 h_back H coadd median background --- decimal(5,1) y 0 n y y
325 k_back K coadd median background --- decimal(5,1) y 0 n y y
326 sup_ra super-coadd centroid RA (J2000 decimal deg) deg decimal(9,6) n 0 n n n
327 sup_dec super-coadd centroid Dec (J2000 decimal deg) deg decimal(8,6) n 0 n n n
328 sup_r_3sig super-coadd 3-sigma isophotal semi-major axis radius arcsec decimal(4,1) y 0 n n n
329 sup_ba minor/major axis ratio fit to 3-sig. super-coadd isophote --- decimal(4,3) y 0 n n n
330 sup_phi super-coadd angle to major axis (E of N) deg smallint y 0 n n n
331 sup_r_3signorm super-coadd 3-sigma radius normalized by shape radius arcsec decimal(5,1) y 0 n n n
332 sup_mnsurfb super-coadd mean surface brightness at 3-sig norm. radius mag decimal(5,2) y 0 n n n
333 im_nx size of postage stamp image in pixels --- smallint n 0 n n n
334 r_ngc distance from nearest big galaxy arcsec decimal(5,2) y 0 n n y
335 fg_flg flux-growth convergence flag --- char(6) y 0 n n n
336 blk_fac LCSB blocking factor (1, 2, 4, 8) --- smallint y 0 n n n
337 ellfit_flg ellipse fitting contamination flag --- smallint y 0 n n n
338 x unit sphere x value --- decimal(17,16) n 0 n n n
339 y unit sphere y value --- decimal(17,16) n 0 n n n
340 z unit sphere z value --- decimal(17,16) n 0 n n n
341 pts_key key to point source data DB record --- integer y 1 n y y
 Notes for pts_key: If the source has point source data (i.e. it is not an LCSB), this field will be set to the key of the record in the point source table containing the point source data. The point source data will also have the same date, hemisphere, scan, id keys.
342 spt_ind spatial (x,y,z) index key --- integer n 1 n n n
343 clr_ind color index key --- integer y 0 n n n