HST/NICMOS Faint Standards

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This page contains information on standard stars currently being used at CTIO with our facility imagers. The photometry data are from the lists compiled for the new faint HST/NICMOS standards on the Las Campanas (LCO) system. An additional set of RED stars has been observed on the LCO system.  We are grateful to Eric Persson, and his collaborators David Murphy, Wojciech Krzeminski, Miguel Roth, and Marcia Rieke for making these data available for the CTIO www pages.
n
HST
RA(J2000)
Dec(J2000)
J
+/-
H
+/-
K
+/-
Ks
+/-
9101
P525-E
00:24:28.3
07:49:02
11.622
0.005
11.298
0.005
11.223
0.008
11.223
0.005
9103
S294-D
00:33:15.2
-39:24:10
10.932
0.006
10.657
0.004
10.596
0.005
10.594
0.004
9104
S754-C
01:03:15.8
-04:20:44
11.045
0.005
10.750
0.005
10.693
0.010
10.695
0.005
9105
P530-D
02:33:32.1
06:25:38
11.309
0.010
10.975
0.006
10.897
0.006
10.910
0.005
9106
S301-D
03:26:53.9
-39:50:38
12.153
0.007
11.842
0.005
11.772
0.010
11.788
0.006
9107
P247-U
03:32:03.0
37:20:40
11.934
0.005
11.610
0.004
11.492
0.011
11.503
0.005
9108
P533-D
03:41:02.4
06:56:13
11.737
0.009
11.431
0.006
11.337
0.008
11.336
0.005
9109
S055-D
04:18:18.9
-69:27:35
11.552
0.002
11.326
0.002
11.255
0.027
11.269
0.002
9111
S361-D
04:49:54.6
-35:11:17
11.246
0.006
11.031
0.006
10.992
0.033
10.980
0.006
9113
S252-D
05:10:25.6
-44:52:46
11.059
0.005
10.766
0.005
10.708
0.034
10.713
0.005
9115
S363-D
05:36:44.8
-34:46:39
12.069
0.007
11.874
0.005
11.826
0.007
11.831
0.005
9116
S840-F
05:42:32.1
00:09:04
11.426
0.009
11.148
0.009
11.077
0.014
11.058
0.008
9118
S842-E
06:22:43.7
-00:36:30
11.723
0.011
11.357
0.009
11.264
0.016
11.261
0.010
9119
S121-E
06:29:29.4
-59:39:31
12.114
0.006
11.838
0.005
11.765
0.009
11.781
0.005
9121
S255-S
06:42:36.5
-45:09:12
11.719
0.004
11.434
0.004
...
...
11.372
0.004
9122
P161-D
07:00:52.0
48:29:24
11.680
0.006
11.408
0.006
11.356
0.013
11.352
0.006
9123
S427-D
06:59:45.6
-30:13:44
10.833
0.007
10.499
0.007
10.431
0.015
10.442
0.009
9125
S005-D
07:19:38.6
-84:35:06
10.885
0.007
10.598
0.006
10.514
0.013
10.522
0.008
9126
P309-U
07:30:34.5
29:51:12
11.876
0.013
11.522
0.014
...
...
11.450
0.022
9129
S209-D
08:01:15.4
-50:19:33
10.914
0.007
10.585
0.006
10.487
0.021
10.496
0.009
9131
P035-R
08:25:43.8
73:01:18
10.819
0.008
10.546
0.007
10.499
0.010
10.515
0.008
9132
S312-T
08:25:36.1
-39:05:59
11.949
0.006
11.669
0.005
11.608
0.004
11.609
0.004
9133
S495-E
08:27:12.5
-25:08:01
11.521
0.007
11.048
0.008
10.965
0.016
10.960
0.010
9134
P545-C
08:29:25.1
05:56:08
11.881
0.007
11.624
0.005
11.575
0.005
11.596
0.006
9135
S705-D
08:36:12.5
-10:13:39
12.362
0.010
12.098
0.011
...
...
12.040
0.014
9136
S165-E
08:54:21.7
-54:48:08
12.489
0.008
12.214
0.008
12.138
0.018
12.142
0.011
9137
S372-S
09:15:50.5
-36:32:34
11.153
0.007
10.891
0.007
10.830
0.019
10.836
0.010
9138
S852-C
09:41:35.8
00:33:12
11.354
0.006
11.041
0.006
10.981
0.015
10.982
0.008
9139
P091-D
09:42:58.7
59:03:43
11.683
0.008
11.338
0.007
11.276
0.011
11.282
0.010
9140
S262-E
09:45:42.8
-45:49:40
11.409
0.011
11.085
0.008
...
...
11.022
0.012
9141
S708-D
09:48:56.4
-10:30:32
11.081
0.008
10.775
0.008
10.715
0.035
10.718
0.010
9142
P212-C
10:06:29.0
41:01:26
11.993
0.006
11.729
0.005
11.686
0.009
11.697
0.007
9143
P550-C
10:33:51.8
04:49:05
12.344
0.007
12.121
0.005
12.067
0.006
12.081
0.005
9144
S264-D
10:47:24.1
-44:34:05
11.642
0.009
11.335
0.008
11.263
0.018
11.280
0.010
9145
P064-D
12:13:12.0
64:28:56
11.958
0.009
11.711
0.008
11.664
0.011
11.675
0.009
9146
S217-D
12:01:45.2
-50:03:10
11.323
0.007
11.002
0.005
10.931
0.003
10.936
0.004
9147
S064-F
12:03:30.2
-69:04:56
12.111
0.007
11.803
0.007
11.722
0.013
11.724
0.007
9148
P266-C
12:14:25.4
35:35:55
11.642
0.009
11.378
0.008
11.324
0.011
11.343
0.008
9149
S860-D
12:21:39.3
-00:07:13
12.213
0.007
11.917
0.006
11.861
0.005
11.865
0.005
9150
S791-C
13:17:29.6
-05:32:37
11.661
0.008
11.310
0.007
11.250
0.014
11.267
0.008
9152
P133-C
13:58:40.2
52:06:24
11.149
0.009
10.878
0.007
10.831
0.011
10.839
0.010
9153
P499-E
14:07:33.9
12:23:51
11.947
0.008
11.605
0.008
11.560
0.013
11.540
0.008
9154
S008-D
14:23:45.5
-84:09:58
11.232
0.007
10.990
0.007
10.904
0.009
10.915
0.008
9155
S867-V
14:40:58.0
-00:27:47
12.045
0.008
11.701
0.005
11.622
0.005
11.633
0.005
9156
P041-C
14:51:57.9
71:43:13
10.873
0.008
10.588
0.006
10.523
0.009
10.530
0.007
9157
S273-E
14:56:51.9
-44:49:14
11.341
0.007
10.924
0.005
10.851
0.004
10.849
0.004
9158
P272-D
14:58:33.1
37:08:33
11.640
0.008
11.277
0.006
11.210
0.008
11.223
0.007
9160
S870-T
15:39:03.5
00:14:54
10.914
0.008
10.701
0.008
10.649
0.010
10.659
0.009
9162
P177-D
15:59:13.6
47:36:40
12.258
0.012
11.924
0.008
11.857
0.013
11.868
0.012
9164
P565-C
16:26:42.7
05:52:20
12.180
0.007
11.895
0.006
11.842
0.007
11.844
0.006
9166
P330-E
16:31:33.6
30:08:48
11.816
0.007
11.479
0.005
11.419
0.007
11.429
0.006
9169
P138-C
17:13:44.5
54:33:21
11.355
0.007
11.118
0.005
11.075
0.008
11.080
0.007
9170
S875-C
17:27:22.2
-00:19:25
11.132
0.005
10.835
0.005
10.739
0.006
10.744
0.005
9172
S279-F
17:48:22.6
-45:25:45
12.477
0.009
12.118
0.006
12.026
0.006
12.031
0.006
9173
S024-D
18:18:46.2
-80:06:58
11.039
0.007
10.778
0.007
10.693
0.009
10.711
0.008
9175
S071-D
18:28:08.9
-69:26:03
12.252
0.006
11.916
0.007
11.834
0.011
11.839
0.007
9177
P182-E
18:39:33.7
49:05:38
12.104
0.005
11.764
0.004
11.688
0.006
11.696
0.005
9178
S808-C
19:01:55.4
-04:29:12
10.966
0.007
10.658
0.008
10.566
0.014
10.575
0.008
9181
S234-E
20:31:20.4
-49:38:58
12.464
0.011
12.127
0.008
12.095
0.007
12.070
0.007
9182
S813-D
20:41:05.1
-05:03:43
11.479
0.005
11.142
0.005
11.082
0.010
11.085
0.005
9183
P576-F
20:52:47.3
06:40:05
12.247
0.004
11.940
0.004
11.873
0.007
11.880
0.005
9185
S889-E
22:02:05.7
-01:06:02
12.021
0.005
11.662
0.004
11.586
0.012
11.585
0.005
9186
S893-D
23:18:10.0
00:32:56
11.403
0.009
11.120
0.006
11.045
0.006
11.055
0.006
9187
S677-D
23:23:34.4
-15:21:07
11.857
0.003
11.596
0.003
11.538
0.009
11.542
0.003
9188
P290-D
23:30:33.4
38:18:57
11.634
0.005
11.337
0.004
11.257
0.008
11.262
0.006

In addition, we are assembling finding charts for all the standards listed in these tables. These will be useful at the telsecope. 


please mail questions or comments to: Bob Blum (rblum@noao.edu). rev 31 July 1998.