======================================================= Beginning observing run @ 11:03:52 2017-10-10 ======================================================= Basic paramaters values: Delay to flush CCD ghost image: 270 s Output directory: /home/sand/public_html/data/2017/10/10 Ephemerides: 3 2 11:03:52 2017-10-10 Ephemerides for HKU Longitude: 245 deg. 51 min. 36 sec. Latitude: 22 deg. 16 min. 59 sec. Sunset ( 0 m horizon): 10 03 UTC Sunrise: 22 18 UTC Evening astronomical twilight: 11 17 UTC Morning astronomical twilight: 21 03 UTC 12-degr twilight: 10 51 UTC --> 21 29 UTC Moon at civil midnight: illuminated fraction 0.781 ---------------------------------------------- Beginning of acquisition (image 1/42) @ 11:03:52 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 47.7 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_11:03:52.fits ----------------------------------------------- End of acquisition @ 11:13:55 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 2/42) @ 11:18:29 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 47.7 Ambient relative luminosity: 1 File name: sky_T_20_t_600_2017-10-10_11:18:29.fits ----------------------------------------------- End of acquisition @ 11:28:32 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 3/42) @ 11:33:05 2017-10-10 ---------------------------------------------- Dark frame acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 43.4 Ambient relative luminosity: 3 File name: dark_T_20_t_600_2017-10-10_11:33:05.fits ----------------------------------------------- End of acquisition @ 11:43:09 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 4/42) @ 11:47:41 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 44.9 Ambient relative luminosity: 8 File name: sky_T_20_t_600_2017-10-10_11:47:41.fits ----------------------------------------------- End of acquisition @ 11:57:45 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 5/42) @ 12:02:18 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 46.1 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_12:02:18.fits ----------------------------------------------- End of acquisition @ 12:12:21 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 6/42) @ 12:16:54 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 47.3 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_12:16:54.fits ----------------------------------------------- End of acquisition @ 12:26:57 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 7/42) @ 12:31:30 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 43.8 Ambient relative luminosity: 9 File name: sky_T_20_t_600_2017-10-10_12:31:30.fits ----------------------------------------------- End of acquisition @ 12:41:34 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 8/42) @ 12:46:07 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 44.9 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_12:46:07.fits ----------------------------------------------- End of acquisition @ 12:56:10 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 9/42) @ 13:00:43 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 45.3 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_13:00:43.fits ----------------------------------------------- End of acquisition @ 13:10:46 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 10/42) @ 13:15:19 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 41.4 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_13:15:19.fits ----------------------------------------------- End of acquisition @ 13:25:23 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 11/42) @ 13:29:55 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 41.0 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_13:29:55.fits ----------------------------------------------- End of acquisition @ 13:39:59 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 12/42) @ 13:44:32 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 44.1 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_13:44:32.fits ----------------------------------------------- End of acquisition @ 13:54:35 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 13/42) @ 13:59:08 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 43.4 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_13:59:08.fits ----------------------------------------------- End of acquisition @ 14:09:12 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 14/42) @ 14:13:44 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 43.0 Ambient relative luminosity: 6 File name: sky_T_20_t_600_2017-10-10_14:13:44.fits ----------------------------------------------- End of acquisition @ 14:23:48 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 15/42) @ 14:28:21 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 44.5 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_14:28:21.fits ----------------------------------------------- End of acquisition @ 14:38:25 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 16/42) @ 14:42:57 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 41.4 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_14:42:57.fits ----------------------------------------------- End of acquisition @ 14:53:01 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 17/42) @ 14:57:34 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 43.4 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_14:57:34.fits ----------------------------------------------- End of acquisition @ 15:07:37 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 18/42) @ 15:12:10 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 40.6 Ambient relative luminosity: 4 File name: sky_T_20_t_600_2017-10-10_15:12:10.fits ----------------------------------------------- End of acquisition @ 15:22:14 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 19/42) @ 15:26:46 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 43.0 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_15:26:46.fits ----------------------------------------------- End of acquisition @ 15:36:50 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 20/42) @ 15:41:23 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 43.0 Ambient relative luminosity: 8 File name: sky_T_20_t_600_2017-10-10_15:41:23.fits ----------------------------------------------- End of acquisition @ 15:51:26 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 21/42) @ 15:56:00 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 44.5 Ambient relative luminosity: 8 File name: sky_T_20_t_600_2017-10-10_15:56:00.fits ----------------------------------------------- End of acquisition @ 16:06:04 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 22/42) @ 16:10:36 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 42.2 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_16:10:36.fits ----------------------------------------------- End of acquisition @ 16:20:40 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 23/42) @ 16:25:13 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 43.0 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_16:25:13.fits ----------------------------------------------- End of acquisition @ 16:35:16 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 24/42) @ 16:39:49 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 38.7 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_16:39:49.fits ----------------------------------------------- End of acquisition @ 16:49:52 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 25/42) @ 16:54:25 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 41.8 Ambient relative luminosity: 5 File name: sky_T_20_t_600_2017-10-10_16:54:25.fits ----------------------------------------------- End of acquisition @ 17:04:29 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 26/42) @ 17:09:02 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 37.9 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_17:09:02.fits ----------------------------------------------- End of acquisition @ 17:19:05 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 27/42) @ 17:23:38 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 36.7 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_17:23:38.fits ----------------------------------------------- End of acquisition @ 17:33:41 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 28/42) @ 17:38:14 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 33.6 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_17:38:14.fits ----------------------------------------------- End of acquisition @ 17:48:18 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 29/42) @ 17:52:51 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 35.5 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_17:52:51.fits ----------------------------------------------- End of acquisition @ 18:02:54 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 30/42) @ 18:07:27 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 37.1 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_18:07:27.fits ----------------------------------------------- End of acquisition @ 18:17:30 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 31/42) @ 18:22:03 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 37.1 Ambient relative luminosity: 4 File name: sky_T_20_t_600_2017-10-10_18:22:03.fits ----------------------------------------------- End of acquisition @ 18:32:07 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 32/42) @ 18:36:39 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 38.3 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_18:36:39.fits ----------------------------------------------- End of acquisition @ 18:46:43 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 33/42) @ 18:51:16 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 37.5 Ambient relative luminosity: 4 File name: sky_T_20_t_600_2017-10-10_18:51:16.fits ----------------------------------------------- End of acquisition @ 19:01:19 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 34/42) @ 19:05:52 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 39.5 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_19:05:52.fits ----------------------------------------------- End of acquisition @ 19:15:55 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 35/42) @ 19:20:28 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 38.7 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_19:20:28.fits ----------------------------------------------- End of acquisition @ 19:30:32 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 36/42) @ 19:35:05 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 37.5 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_19:35:05.fits ----------------------------------------------- End of acquisition @ 19:45:08 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 37/42) @ 19:49:41 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 38.3 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_19:49:41.fits ----------------------------------------------- End of acquisition @ 19:59:44 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 38/42) @ 20:04:17 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 39.1 Ambient relative luminosity: 2 File name: sky_T_20_t_600_2017-10-10_20:04:17.fits ----------------------------------------------- End of acquisition @ 20:14:21 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 39/42) @ 20:18:54 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 36.3 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_20:18:54.fits ----------------------------------------------- End of acquisition @ 20:28:57 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 40/42) @ 20:33:30 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 19.5 C Temperature setpoint: 20 C CCD cooling power: 37.1 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_20:33:30.fits ----------------------------------------------- End of acquisition @ 20:43:33 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 41/42) @ 20:48:06 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 36.7 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_20:48:06.fits ----------------------------------------------- End of acquisition @ 20:58:09 2017-10-10 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 42/42) @ 21:02:42 2017-10-10 ---------------------------------------------- Sky image acquisition Azimuth: 0 deg 0 min Elevation: 90 deg 0 min Integration time: 600 sec Air temperature: 25.0 C CCD temperature: 20.0 C Temperature setpoint: 20 C CCD cooling power: 38.3 Ambient relative luminosity: 3 File name: sky_T_20_t_600_2017-10-10_21:02:42.fits ----------------------------------------------- End of acquisition @ 21:12:46 2017-10-10 ----------------------------------------------- ====================================================== End of observing run ======================================================