Currently defined optical standard fields. These are all Landolt standard fields. We have observed all these fields. These fields will be pre-defined in our pipeline processing system, in that the relative coordinates of the defined standards will be known, and need not be specified. Time (sec) Field RA (2000) DEC stars B V R I Tphe 00:30:39.3 -46:27:55 7 35 30 25 25 SA92 00:55:00.0 00:41:00 ~12 G3_33 02:00:09 +13:04:04 1 PG0231+051 02:33:40.0 05:18:33 5 SA95 03:53:35.2 -00:01:22 ~14 25 25 25 25 SA95_330 03:54:33 +00:31:00 5 ** G97_42 05:28:01 +09:39:07 1 ** G102_22 05:42:05 +12:30:14 1 ** SA97 05:57:32 -00:10:21 1-2 ** SA98 06:52:13.7 -00:19:42 ~13 50 50 40 40 RU149 07:24:15.0 -00:31:58 8 50 50 50 50 RU152 07:29:57.0 -02:05:17 7 30 30 30 30 SA100 08:52:57.0 -00:37:55 4-5 PG0918+029 09:21:34.0 02:47:40 5 -12_2918 09:31:18 -13:29:20 1 10 10 5 5 ** PG0942-029 09:45:13.0 -03:07:00 5 * SA101 09:57:31.0 -00:20:43 10-12 100 100 100 100 SA101_268 09:56:20 -00:29:30 6-7 180 180 180 180 ** G44_27 10:36:02 +05:07:11 1 100 100 40 20 ** G163_6 10:42:55 +02:47:22 1 300 300 40 20 ** PG1047+003 10:50:10.0 -00:01:48 4 30 30 30 30 G44_40 10:50:54 +06:48:57 1 20 20 10 10 ** G45_20 (Wolf_359) 10:56:36 +06:59:17 1 300 300 40 20 *# G163_51 11:08:07 -05:13:47 1 200 200 40 10 ** G10_50 11:47:44 +00:48:55 1 80 80 30 30 *# G12_43 12:33:20 +09:01:08 1 100 100 20 5 *# SA104 12:42:25 -00:39:40 8-12? 150 PG1323-086 13:25:51.4 -08:50:32 20 20 20 20 G14_55 13:28:22 -02:21:28 1 60 60 30 20 ** SA107_970 15:37:25 +00:18:34 1 20 20 5 5 ** SA107 15:39:19 -00:15:29 6 50 -12_4523 16:30:18 -12:39:08 1 30 20 5 5 ** PG1633+099 16:35:34 +09:46:30 5 180 WOLF_629 16:55:27 -08:18:53 1 50 30 10 10 ** -4_4226 17:05:15 -05:05:05 1 ** SA109 17:45:22 -00:25:31 3 SA110 18:41:05 +00:00:20 4-5 30 ** SA110_365 18:42:50 +00:06:30 8 100 100 40 10 ** SA110-364 18:42:52 +00:07:32 20 20 20 20 SA111 19:37:53 +00:28:00 5-6 ** SA112 20:42:24 +00:13:10 6 MARK A 20:43:59 -10:46:00 4 WOLF_918 21:11:30 -13:08:22 1 ** G26_7 21:31:16 -09:47:28 1 40 30 15 10 ** SA113 21:43:18 +00:16:24 6-7 100? G93_48 21:52:25 +02:23:20 1 $ G156_31 22:38:28 -15:19:17 1 *# SA114 22:41:52 +01:05:52 2-4 G156_57 22:53:16 -14:15:38 1 ** G246 23:12:35 +10:50:27 1 $ F108 23:16:12 -01:50:35 1 $ SA115 23:42:38 +00:55:00 2 * This field is poorly observed. Do NOT use. ** This is a fairly red star! *# This is a very red star! $ This is a blue star. ----------------------------------------------------------------- Near-IR standard fields Field RA (2000) DEC K J-K H-K FS 112 s618-d 03 47 40.70 -15 13 14.4 10.893 .005 0.253 .005 0.057 .005 FS 11 SA96-83 04 52 58.92 -00 14 41.6 11.252 .002 0.062 .001 0.027 .001 FS 119 fs2-53 05 02 57.44 -01 46 42.6 9.850 .004 0.043 .006 0.023 .002 FS 121 s772-g 06 59 46.82 -04 54 33.2 11.302 .004 0.539 .006 0.130 .003 FS 14 Rubin149 07 24 14.40 -00 33 04.1 14.200 .008 -0.062 .007 -0.037 .010 FS 18 SA100-280 08 53 35.51 -00 36 41.7 10.521 .002 0.242 .004 0.049 .002 FS 124 lhs254 08 54 12.07 -08 04 58.9 10.761 .005 0.418 .008 0.321 .006 FS 129 lhs2397a 11 21 48.95 -13 13 07.9 10.686 .008 0.630 .009 0.512 .005 FS 132 s860-d 12 21 39.36 -00 07 13.3 11.830 .004 0.278 .004 0.041 .005 FS 135 s867-v 14 40 58.04 -00 27 46.6 11.586 .004 0.330 .005 0.055 .002 FS 136 S868-G 14 59 32.05 -00 06 17.0 11.870 .006 0.531 .007 0.108 .004 FS 140 s587-t 17 13 22.65 -18 53 33.8 10.360 .006 0.354 .005 0.072 .005 FS 148 s810-b 19 41 23.41 -03 50 56.9 9.477 .004 0.019 .008 0.013 .005 FS 15 M67-I-48 08 51 05.81 +11 43 46.9 12.340 .004 0.324 .005 0.065 .002 FS 123 p486-r 08 51 11.88 +11 45 21.5 10.212 .004 -0.012 .002 -0.027 .004 FS 128 lhs2347 11 05 10.40 +07 06 48.7 12.059 .006 0.536 .007 0.372 .006