VI. Analysis of the 2MASS Second Incremental Release Catalogs


3. Color Transformations for the 2MASS Second Incremental Data Release

Table 2: Allen & Cragg (1983) AAO Standards

Name Coordinates (J2000) AAO Photometry 2MASS Photometry

RA Dec J H K J EJ H EH Ks EKs N
Y392 01:52:49.08 -22:26:05.4 6.110 5.390 5.210 6.044 0.017 5.396 0.024 5.169 0.016 1
Y2730 11:47:44.40 +00:48:16.1 6.520 5.920 5.640 6.503 0.011 5.932 0.019 5.611 0.013 2
Y3296 14:34:16.84 -12:31:10.7 6.950 6.290 6.020 6.855 0.015 6.296 0.043 5.940 0.034 1
Y4338 18:49:49.30 -23:50:10.1 6.300 5.700 5.400 6.203 0.020 5.642 0.033 5.359 0.014 1

Return to Section VI.3.