III. 2MASS Facilities and Operations


2. Data Acquisition

c. Sky Coverage

Table 2a - PSC Effective Coverage Gap Area Vertices
NumberRA (°)Dec (°)
1 9.17017 66.00536
  9.17222 66.17383
  9.17290 66.00536
2 15.88871 17.86655
  15.89155 12.14631
  15.90772 12.14631
  15.90853 17.86655
3 16.13889 17.86631
  16.13738 12.14774
  16.15583 12.14774
  16.15638 17.86604
4 21.10390 17.77732
  21.10413 17.85427
  21.21094 17.85515
  21.21095 17.77654
5 56.82334 72.00476
  56.82605 72.16409
  56.82783 72.00476
6 78.21003 84.00427
  78.21533 84.06052
  78.22331 84.00427
7 85.87221 72.00754
  85.87222 72.05048
  85.87311 72.00754
8 114.72827 12.17856
  114.72828 12.14828
  114.83512 12.14661
  114.83512 12.17772
9 123.42609 6.14778
  123.42830 11.84973
  123.43114 11.84973
  123.43306 6.14778
10 129.44215 -72.00105
  129.44699 -72.47805
  129.45382 -72.00105
11 156.92117 72.00483
  156.92747 72.49292
  156.93464 72.00483
12 165.44393 -12.00344
  165.44640 -17.85253
  165.45310 -17.85253
  165.45556 -12.00344
13 165.94343 12.14799
  165.94447 17.85493
  165.95263 17.85493
  165.95336 12.14799
14 199.68685 72.00635
  199.69135 72.45036
  199.69673 72.00635
15 213.17862 66.00804
  213.18409 66.85086
  213.19022 66.00804
16 213.64714 84.00788
  213.65247 84.05498
  213.65777 84.00788
17 245.63028 72.00764
  245.64112 72.83714
  245.65094 72.00764
18 249.72835 12.00333
  249.73022 17.90589
  249.73839 17.90589
  249.74112 12.15046
  249.73999 12.14991
  249.73970 12.00361
19 249.97618 12.14986
  249.97913 17.85541
  249.99196 17.85541
  249.99577 12.14986
20 250.34784 12.15120
  250.34893 17.90494
  250.37283 17.90466
  250.37565 12.15120
21 250.72102 12.15129
  250.72385 17.84909
  250.74571 17.84881
  250.74939 12.00333
  250.72812 12.00305
  250.72783 12.15101
22 251.07017 18.00374
  251.07390 23.85421
  251.07754 23.85421
  251.08096 18.00374
23 251.23091 18.03215
  251.23092 18.00549
  251.34366 18.00410
  251.34367 18.03132
24 252.72799 18.00387
  252.73103 23.85462
  252.73952 23.85462
  252.74345 18.00359
25 253.01705 18.03114
  253.01706 18.00420
  253.09680 18.00448
  253.09680 18.03059
26 255.14701 18.00260
  255.15455 23.85667
  255.16123 23.85667
  255.16480 18.00260
27 258.71846 18.00141
  258.72601 23.85659
  258.73268 23.85659
  258.73626 18.00141
28 277.42190 72.00572
  277.42370 72.21687
  277.42639 72.00572
29 285.26883 72.00358
  285.26883 72.06759
  285.26972 72.00358
30 287.84246 -17.52805
  287.84264 -17.85139
  287.95295 -17.85139
  287.95315 -17.52750
31 288.02492 72.00557
  288.02672 72.18707
  288.02941 72.00557
32 289.58769 72.00344
  289.59759 72.85707
  289.60834 72.00261
33 291.06489 13.84633
  291.06490 12.14644
  291.06546 12.14644
34 306.53448 66.00361
  306.53517 66.11805
  306.53584 66.00361
35 310.81949 72.01001
  310.82039 72.09341
  310.82218 72.01001
36 317.48996 -72.00245
  317.49198 -72.25130
  317.49535 -72.00245
37 320.22798 -72.00188
  320.23075 -72.22938
  320.23337 -72.00188
38 325.02140 66.00707
  325.02277 66.22432
  325.02413 66.00707
39 328.00620 66.00631
  328.00688 66.11825
  328.00756 66.00631
40 329.52198 5.99819
  329.52338 0.14609
  329.52561 5.99846
  329.52643 0.14609
41 336.03219 17.99211
  336.03276 21.45424
  336.03540 17.99211
42 339.67625 -12.00049
  339.67816 -17.85429
  339.68428 -17.85429
  339.68504 -12.00049
43 340.54232 6.14509
  340.54257 11.85535
  340.54569 11.85535
  340.54650 6.14509

[Last Update: 2004 June 3, by R. Cutri]


Return to Table 2.