YYMMDD HH:MM:SS ImgNo RA DEC Object_Name HA AirM ITime CoA Cy DT DIT OSF Rot Slit GRAT --------------- ----- -------- --------- -------------------- ------ ---- ------ --- --- -- ----- -------- ----- ------- --------- 250205 01:36:40 00001 00:15:22 19:39:05 QTH lamp -00:00 1.00 0.927 5 5 C open Open 358.6 0.8x15 ShortXD 250205 01:38:06 00006 00:16:49 19:39:05 Argon lamp -00:00 1.00 0.463 10 1 C open Open 358.6 0.8x15 ShortXD 250205 11:21:08 COMMENT It seems the previous flats are historial. There is a problem with logging in default account; using Eng account 250205 11:21:37 COMMENT Offical start of Emerson 2025A074 CROBAT program: 250205 11:23:18 COMMENT Seeing = 0.68" 250205 11:25:55 00007 10:02:49 21:57:00 HD__________87015_AV +00:03 1.00 9.730 3 5 T open Open 203.9 0.5x15 LXD_short 250205 11:37:33 00017 10:02:49 21:57:00 Argon off +00:15 1.00 1.853 15 1 C open Open 203.9 0.5x15 LXD_short 250205 11:38:25 00018 10:02:49 21:57:00 Argon on +00:16 1.00 1.853 15 1 C open Open 203.9 0.5x15 LXD_short 250205 11:40:59 00019 10:02:49 21:57:00 QTH +00:18 1.00 1.853 2 5 C open 0.1xSTOP 203.9 0.5x15 LXD_short 250205 11:44:59 00024 10:05:40 15:45:32 HD__________87500_AV +00:20 1.01 7.414 4 5 T open Open 203.9 0.5x15 LXD_short 250205 11:58:47 00034 10:16:14 29:18:37 SAO_______81258_AV=+ +00:23 1.02 5.560 5 5 T open Open 151.6 0.5x15 LXD_short 250205 12:12:51 00044 10:48:24 37:34:20 HD__________93521_AV +00:05 1.05 14.83 2 5 T open Open 178.4 0.5x15 LXD_short 250205 12:23:55 00054 10:48:24 37:34:20 HD__________93521_AV +00:16 1.05 14.83 2 5 T open Open 178.4 0.5x15 LXD_short 250205 12:35:51 00064 10:48:24 37:34:20 Argon off +00:28 1.05 1.853 15 1 C open Open 178.4 0.5x15 LXD_short 250205 12:36:43 00065 10:48:24 37:34:20 Argon on +00:29 1.05 1.853 15 1 C open Open 178.4 0.5x15 LXD_short 250205 12:39:17 00066 10:48:24 37:34:20 QTH +00:31 1.06 1.853 2 5 C open 0.1xSTOP 178.4 0.5x15 LXD_short 250205 12:43:25 00071 10:49:15 10:32:54 HD__________93702_AV +00:35 1.02 9.730 3 5 T open Open 178.4 0.5x15 LXD_short 250205 12:53:35 COMMENT Standard star break 250205 12:58:05 00081 12:29:43 20:53:47 HD_________108765_AV -00:51 1.02 9.730 3 5 T open Open 268.2 0.5x15 LXD_short 250205 13:09:46 00091 12:29:43 20:53:47 Argon off -00:39 1.01 1.853 15 1 C open Open 268.2 0.5x15 LXD_short 250205 13:10:38 00092 12:29:43 20:53:47 Argon on -00:39 1.01 1.853 15 1 C open Open 268.2 0.5x15 LXD_short 250205 13:12:17 COMMENT Real standard star break; remove the previous break at 12:53 UTC. 250205 13:13:12 00093 12:29:43 20:53:47 QTH -00:36 1.01 1.853 2 5 C open 0.1xSTOP 268.2 0.5x15 LXD_short 250205 13:15:46 COMMENT Taking a risk, high airmass. 250205 13:20:33 00098 14:15:24 -18:12:04 SAO______158448_AV=- -02:14 1.57 9.730 3 5 T open Open 317.1 0.5x15 LXD_short 250205 13:31:54 00108 14:15:24 -18:12:04 SAO______158448_AV=- -02:03 1.51 9.730 3 5 T open Open 317.1 0.5x15 LXD_short 250205 13:43:28 00118 14:15:24 -18:12:04 Argon off -01:51 1.46 1.853 15 1 C open Open 317.1 0.5x15 LXD_short 250205 13:44:20 00119 14:15:24 -18:12:04 Argon on -01:50 1.46 1.853 15 1 C open Open 317.1 0.5x15 LXD_short 250205 13:46:54 00120 14:15:24 -18:12:04 QTH -01:48 1.45 1.853 2 5 C open 0.1xSTOP 317.1 0.5x15 LXD_short 250205 13:52:35 00125 14:32:22 -22:39:27 HD_________127493_AV -01:59 1.61 29.65 2 5 T open Open 317.1 0.5x15 LXD_short 250205 13:52:46 COMMENT May saturate the L-band with 30s exposure. 250205 13:56:30 00125 14:32:22 -22:39:27 HD_________127493_AV -01:55 1.59 19.92 3 5 T open Open 317.1 0.5x15 LXD_short 250205 13:56:58 COMMENT Changed to 20s based on the defacto LXD algorithim. 250205 14:16:00 00135 14:32:22 -22:39:27 Argon off -01:36 1.51 1.853 15 1 C open Open 329.2 0.5x15 LXD_short 250205 14:16:51 00136 14:32:22 -22:39:27 Argon on -01:35 1.51 1.853 15 1 C open Open 329.2 0.5x15 LXD_short 250205 14:19:25 00137 14:32:22 -22:39:27 QTH -01:32 1.50 1.853 2 5 C open 0.1xSTOP 329.2 0.5x15 LXD_short 250205 14:21:37 00142 14:32:21 -22:39:26 HD_________127493_AV -01:30 1.49 19.92 3 5 T open Open 329.2 0.5x15 LXD_short 250205 14:40:17 00152 14:32:21 -22:39:26 HD_________127493_AV -01:11 1.44 19.92 3 5 T open Open 329.2 0.5x15 LXD_short 250205 15:01:19 00162 15:38:46 -06:19:03 HD_________139515_AV -01:57 1.28 19.92 2 5 T open Open 312.6 0.5x15 LXD_short 250205 15:14:39 00172 15:38:46 -06:19:03 Argon off -01:43 1.24 1.853 15 1 C open Open 312.6 0.5x15 LXD_short 250205 15:15:31 00173 15:38:46 -06:19:03 Argon on -01:42 1.24 1.853 15 1 C open Open 312.6 0.5x15 LXD_short 250205 15:18:05 00174 15:38:46 -06:19:03 QTH -01:40 1.23 1.853 2 5 C open 0.1xSTOP 312.6 0.5x15 LXD_short 250205 15:19:15 COMMENT Standard star break between HD 127493 and HD 139515 250205 15:21:21 00179 15:45:23 05:26:50 SAO______121170_AV=+ -01:43 1.14 14.83 2 5 T open Open 312.6 0.5x15 LXD_short 250205 15:33:55 00189 15:57:15 03:24:19 HD_________142930_AV -01:42 1.15 14.83 2 5 T open Open 312.6 0.5x15 LXD_short 250205 15:45:39 00199 15:57:15 03:24:19 Argon off -01:31 1.13 1.853 15 1 C open Open 312.6 0.5x15 LXD_short 250205 15:46:31 00200 15:57:15 03:24:19 Argon on -01:30 1.13 1.853 15 1 C open Open 312.6 0.5x15 LXD_short 250205 15:49:05 00201 15:57:15 03:24:19 QTH -01:27 1.12 1.853 2 5 C open 0.1xSTOP 312.6 0.5x15 LXD_short