======================================================= Beginning observing run @ 00:16:07 2018-04-04 ======================================================= Basic paramaters values: Delay to flush CCD ghost image: 270 s Output directory: /home/sand/public_html/data/2018/04/04 Ephemerides: 2 1 00:16:07 2018-04-04 Ephemerides for Cosmolab Longitude: 71 deg. 7 min. 32 sec. Latitude: 45 deg. 25 min. 17 sec. Sunset ( 0 m horizon): 23 15 UTC Sunrise: 10 19 UTC Evening astronomical twilight: 0 59 UTC Morning astronomical twilight: 8 36 UTC 12-degr twilight: 0 21 UTC --> 9 13 UTC Moonrise: 2 45 UTC Moon at civil midnight: illuminated fraction 0.865 1.8 dark hours after end of twilight and before moonrise. ---------------------------------------------- Beginning of acquisition (image 1/37) @ 00:16:07 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 7.0 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_00:16:07.fits ----------------------------------------------- End of acquisition @ 00:26:29 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 2/37) @ 00:31:01 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 4.7 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_00:31:01.fits ----------------------------------------------- End of acquisition @ 00:41:21 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 3/37) @ 00:45:55 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 3.9 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_00:45:55.fits ----------------------------------------------- End of acquisition @ 00:56:16 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 4/37) @ 01:00:49 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 4.3 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_01:00:49.fits ----------------------------------------------- End of acquisition @ 01:11:11 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 5/37) @ 01:15:45 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 5.5 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_01:15:45.fits ----------------------------------------------- End of acquisition @ 01:26:05 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 6/37) @ 01:30:38 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 4.3 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_01:30:38.fits ----------------------------------------------- End of acquisition @ 01:41:00 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 7/37) @ 01:45:34 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 3.9 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_01:45:34.fits ----------------------------------------------- End of acquisition @ 01:55:58 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 8/37) @ 02:00:31 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 1.6 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_02:00:31.fits ----------------------------------------------- End of acquisition @ 02:10:53 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 9/37) @ 02:15:27 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 0.4 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_02:15:27.fits ----------------------------------------------- End of acquisition @ 02:25:47 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 10/37) @ 02:30:20 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 3.9 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_02:30:20.fits ----------------------------------------------- End of acquisition @ 02:40:42 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 11/37) @ 02:45:15 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 1.6 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_02:45:15.fits ----------------------------------------------- End of acquisition @ 02:55:37 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 12/37) @ 03:00:11 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 7.0 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_03:00:11.fits ----------------------------------------------- End of acquisition @ 03:10:31 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 13/37) @ 03:15:04 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 2.3 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_03:15:04.fits ----------------------------------------------- End of acquisition @ 03:25:25 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 14/37) @ 03:29:59 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 0.8 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_03:29:59.fits ----------------------------------------------- End of acquisition @ 03:40:21 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 15/37) @ 03:44:56 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 3.5 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_03:44:56.fits ----------------------------------------------- End of acquisition @ 03:55:17 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 16/37) @ 03:59:50 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 4.7 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_03:59:50.fits ----------------------------------------------- End of acquisition @ 04:10:11 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 17/37) @ 04:14:44 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 2.3 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_04:14:44.fits ----------------------------------------------- End of acquisition @ 04:25:05 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 18/37) @ 04:29:38 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 3.1 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_04:29:38.fits ----------------------------------------------- End of acquisition @ 04:39:59 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 19/37) @ 04:44:33 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 1.6 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_04:44:33.fits ----------------------------------------------- End of acquisition @ 04:54:55 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 20/37) @ 04:59:28 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 5.1 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_04:59:28.fits ----------------------------------------------- End of acquisition @ 05:09:50 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 21/37) @ 05:14:24 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 3.9 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_05:14:24.fits ----------------------------------------------- End of acquisition @ 05:24:46 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 22/37) @ 05:29:20 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 2.7 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_05:29:20.fits ----------------------------------------------- End of acquisition @ 05:39:41 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 23/37) @ 05:44:15 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 3.9 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_05:44:15.fits ----------------------------------------------- End of acquisition @ 05:54:36 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 24/37) @ 05:59:10 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 0.4 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_05:59:10.fits ----------------------------------------------- End of acquisition @ 06:09:33 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 25/37) @ 06:14:07 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 4.3 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_06:14:07.fits ----------------------------------------------- End of acquisition @ 06:24:27 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 26/37) @ 06:29:00 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 3.5 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_06:29:00.fits ----------------------------------------------- End of acquisition @ 06:39:22 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 27/37) @ 06:43:55 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 0.4 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_06:43:55.fits ----------------------------------------------- End of acquisition @ 06:54:16 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 28/37) @ 06:58:50 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 3.9 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_06:58:50.fits ----------------------------------------------- End of acquisition @ 07:09:10 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 29/37) @ 07:13:43 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 2.0 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_07:13:43.fits ----------------------------------------------- End of acquisition @ 07:24:04 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 30/37) @ 07:28:37 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 1.6 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_07:28:37.fits ----------------------------------------------- End of acquisition @ 07:38:58 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 31/37) @ 07:43:31 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 2.3 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_07:43:31.fits ----------------------------------------------- End of acquisition @ 07:53:52 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 32/37) @ 07:58:26 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 2.7 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_07:58:26.fits ----------------------------------------------- End of acquisition @ 08:08:47 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 33/37) @ 08:13:21 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 2.7 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_08:13:21.fits ----------------------------------------------- End of acquisition @ 08:23:43 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 34/37) @ 08:28:16 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 0.0 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_08:28:16.fits ----------------------------------------------- End of acquisition @ 08:38:39 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 35/37) @ 08:43:13 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 3.1 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_08:43:13.fits ----------------------------------------------- End of acquisition @ 08:53:35 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 36/37) @ 08:58:08 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 9.8 C Temperature setpoint: 10 C CCD cooling power: 0.0 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_08:58:08.fits ----------------------------------------------- End of acquisition @ 09:08:29 2018-04-04 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 37/37) @ 09:13:03 2018-04-04 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 100 sec Air temperature: 25.0 C CCD temperature: 10.2 C Temperature setpoint: 10 C CCD cooling power: 0.8 Ambient relative luminosity: 0 File name: sky_T_10_t_100_2018-04-04_09:13:03.fits ----------------------------------------------- End of acquisition @ 09:23:24 2018-04-04 ----------------------------------------------- ====================================================== End of observing run ======================================================