Elias Infrared Photometric Standards

Note that these stars are listed in the starlist file /kroot/starlists/0000_elias.stds.

Star RA (1950) Dec (1950) Guide Star J H K L J-K H-K K-L
HD 225023 00h 00m 11.8s +35° 32' 14" 41° 7.065 6.985 6.960 0.105 0.025
G158-27 00h 04m 12.0s -07° 47'54" 171° 8.305 7.755 7.430 0.875 0.325
HD 1160 00h 13m 23.1s +03° 58' 24" 115°, 239° 7.055 7.045 7.040 7.025 0.015 0.005 0.015
HD 2811 00h 28m 53.0s -43° 52'58" 104° 7.170 7.090 7.065 7.040 0.105 0.025 0.025
HD 3029 00h 31m 02.3s +20° 09' 30" 173°, 352° 7.250 7.120 7.090 0.160 0.030
Gl 105.5 02h 38m 07.6s +00° 58' 57" 188° 7.240 6.635 6.525 6.460 0.715 0.110 0.065
HD 18881 03h 00m 20.5s +38° 12' 53" 179°, 351° 7.125 7.130 7.140 -0.015 -0.010
HD 19904 03h 08m 49.1s -39° 14'24" 189°, 92° 6.720 6.660 6.640 6.620 0.080 0.020 0.020
G77-31 03h 10m 40.5s +04° 35' 12" 13°, 115° 8.740 8.160 7.840 7.550 0.900 0.320 0.290
HD 22686 03h 36m 18.8s +02° 36' 05" 93°, 348° 7.195 7.190 7.185 7.195 0.010 0.005 -0.010
HD 38921 05h 45m 41.0s -38° 14'51" 20°, 123° 7.570 7.550 7.535 7.525 0.035 0.015 0.010
HD 40335 05h 55m 37.6s +01° 51' 09" 1°, 312° 6.540 6.470 6.450 6.415 0.090 0.020 0.035
HD 44612 06h 21m 09.7s +43° 34' 35" any, 2° 7.060 7.035 7.040 0.020 -0.005
BD+0° 1694 06h 52m 07.3s +00° 00' 52" any, 62° 5.640 4.810 4.585 4.415 1.055 0.225 0.170
Gl 299 08h 09m 11.0s +08° 59' 42" 159° 8.380 7.915 7.640 7.360 0.740 0.275 0.280
HD 75223 08h 45m 29.8s -39° 36'54" 119° 7.325 7.295 7.280 7.260 0.045 0.015 0.020
HD 77281 08h 59m 05.4s -01° 16'45" 138° 7.105 7.050 7.030 6.995 0.075 0.020 0.035
Gl 347a 09h 26m 25.0s -07° 08'30" 274° 8.410 7.860 7.630 7.425 0.780 0.230 0.205
HD 84800 09h 45m 35.9s +43° 53' 56" 232° 7.560 7.530 7.530 0.030 0.000
Gl 390 10h 22m 44.0s -09° 58'36" 346°, 264° 6.870 6.250 6.045 5.880 0.825 0.205 0.165
Gl 406 10h 54m 06.0s +07° 19' 12" 238° 7.060 6.440 6.080 5.730 0.980 0.360 0.350
HD 101452 11h 37m 45.1s -38° 52'09" 358° 7.005 6.885 6.845 6.810 0.160 0.040 0.035
HD 105601 12h 06m 56.1s +38° 54' 39" 88° 6.810 6.715 6.685 0.125 0.030
HD 106965 12h 15m 24.0s +01° 51' 10" 312° 7.375 7.335 7.315 7.295 0.060 0.020 0.020
HD 129653 14h 40m 38.2s +36° 58' 07" 129° 6.980 6.940 6.920 0.060 0.020
HD 129655 14h 41m 11.0s -02° 17'38" 109° 6.815 6.720 6.690 6.665 0.125 0.030 0.025
HD 130115 14h 44m 36.2s -39° 43'04" 152° 6.855 6.845 6.835 6.810 0.020 0.010 0.025
BD+3° 2954 14h 52m 23.2s +03° 11' 33" 242° 5.840 4.995 4.805 4.650 1.035 0.190 0.155
HD 136754 15h 19m 24.3s +24° 31' 19" 35° 7.150 7.130 7.135 0.015 -0.005
BD+2° 2957 15h 22m 29.0s +01° 41' 06" 332°, 210° 5.200 4.425 4.245 4.095 0.955 0.180 0.150
S-R 3 16h 23m 07.7s -24° 27'26" 141° (ft.) 7.705 6.965 6.520 1.185 0.445
Oph S1 16h 23m 32.8s -24° 16'44" 308° 8.800 7.270 6.330 5.770 2.470 0.940 0.560
HD 161743 17h 45m 31.8s -38° 06'11" 125° 7.620 7.620 7.615 7.605 0.005 0.005 0.010
HD 161903 17h 45m 43.3s -01° 47'34" 102° 7.170 7.055 7.020 6.985 0.150 0.035 0.035
HD 162208 17h 46m 20.7s +39° 59' 40" 254° 7.215 7.145 7.110 0.105 0.035
Gl 748 19h 09m 38.0s +02° 48' 36" any, 271° 7.075 6.545 6.305 0.770 0.240
Gl 811.1 20h 54m 03.9s -10° 38'23" 53° 7.755 7.150 6.930 6.740 0.825 0.220 0.190
HD 201941 21h 10m 13.6s +02° 26' 12" 26° 6.700 6.640 6.625 6.610 0.075 0.015 0.015
HD 203856 21h 21m 37.1s +39° 48' 12" 101° 6.925 6.880 6.860 0.065 0.020
HD 205772 21h 35m 33.6s -41° 16'26" 115° 7.765 7.685 7.655 7.635 0.110 0.030 0.020

Last modified: 11/27/2012 13:12
Send questions or comments to:

The information on this page is the property of the W. M. Keck Observatory. The contents of this page or any part thereof shall not be copied or otherwise reproduced or transferred to other documents or used or disclosed to others for any purpose other than observing support at the W. M. Keck Observatory and the subsequent analysis and publication of scientific data obtained from observations conducted at the W. M. Keck Observatory. All rights reserved. © W. M. Keck Observatory.