======================================================= Beginning observing run @ 10:01:46 2011-12-12 ======================================================= Basic paramaters values: Delay to flush CCD ghost image: 270 s Output directory: /home/sand/public_html/data/2011/12/12 Ephemerides: 3 2 10:01:46 2011-12-12 Ephemerides for Linan_campus_principal Longitude: 240 deg. 16 min. 22 sec. Latitude: 30 deg. 15 min. 25 sec. For the night of: Sun, 2011 Dec 11 ---> Mon, 2011 Dec 12 Sunset ( 0 m horizon): 9 01 UTC Sunrise: 22 47 UTC Evening astronomical twilight: 10 27 UTC Morning astronomical twilight: 21 22 UTC 12-degr twilight: 9 58 UTC --> 21 51 UTC Moon at civil midnight: illuminated fraction 0.982 ---------------------------------------------- Beginning of acquisition (image 1/24) @ 10:01:46 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 47.7 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_10:01:46.fits ----------------------------------------------- End of acquisition @ 10:26:48 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 2/24) @ 10:31:21 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 46.5 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_10:31:21.fits ----------------------------------------------- End of acquisition @ 10:56:26 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 3/24) @ 11:00:59 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 46.1 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_11:00:59.fits ----------------------------------------------- End of acquisition @ 11:26:04 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 4/24) @ 11:30:37 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 44.9 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_11:30:37.fits ----------------------------------------------- End of acquisition @ 11:55:41 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 5/24) @ 12:00:14 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 45.3 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_12:00:14.fits ----------------------------------------------- End of acquisition @ 12:25:19 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 6/24) @ 12:29:52 2011-12-12 ---------------------------------------------- Dark frame acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 47.7 Ambient relative luminosity: 1 File name: dark_T_-10_t_1500_2011-12-12_12:29:52.fits ----------------------------------------------- End of acquisition @ 12:54:55 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 7/24) @ 12:59:27 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 43.4 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_12:59:27.fits ----------------------------------------------- End of acquisition @ 13:24:30 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 8/24) @ 13:29:03 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 46.1 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_13:29:03.fits ----------------------------------------------- End of acquisition @ 13:54:06 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 9/24) @ 13:58:39 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 41.8 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_13:58:39.fits ----------------------------------------------- End of acquisition @ 14:23:41 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 10/24) @ 14:28:14 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 40.2 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_14:28:14.fits ----------------------------------------------- End of acquisition @ 14:53:17 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 11/24) @ 14:57:50 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 41.0 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_14:57:50.fits ----------------------------------------------- End of acquisition @ 15:22:55 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 12/24) @ 15:27:27 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 41.8 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_15:27:27.fits ----------------------------------------------- End of acquisition @ 15:52:30 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 13/24) @ 15:57:03 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 37.5 Ambient relative luminosity: 2 File name: sky_T_-10_t_1500_2011-12-12_15:57:03.fits ----------------------------------------------- End of acquisition @ 16:22:08 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 14/24) @ 16:26:41 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 40.6 Ambient relative luminosity: 3 File name: sky_T_-10_t_1500_2011-12-12_16:26:41.fits ----------------------------------------------- End of acquisition @ 16:51:45 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 15/24) @ 16:56:18 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 39.8 Ambient relative luminosity: 3 File name: sky_T_-10_t_1500_2011-12-12_16:56:18.fits ----------------------------------------------- End of acquisition @ 17:21:21 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 16/24) @ 17:25:54 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 37.9 Ambient relative luminosity: 3 File name: sky_T_-10_t_1500_2011-12-12_17:25:54.fits ----------------------------------------------- End of acquisition @ 17:50:56 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 17/24) @ 17:55:29 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 35.5 Ambient relative luminosity: 3 File name: sky_T_-10_t_1500_2011-12-12_17:55:29.fits ----------------------------------------------- End of acquisition @ 18:20:33 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 18/24) @ 18:25:06 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 37.9 Ambient relative luminosity: 3 File name: sky_T_-10_t_1500_2011-12-12_18:25:06.fits ----------------------------------------------- End of acquisition @ 18:50:10 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 19/24) @ 18:54:43 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 35.9 Ambient relative luminosity: 3 File name: sky_T_-10_t_1500_2011-12-12_18:54:43.fits ----------------------------------------------- End of acquisition @ 19:19:48 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 20/24) @ 19:24:21 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 35.5 Ambient relative luminosity: 2 File name: sky_T_-10_t_1500_2011-12-12_19:24:21.fits ----------------------------------------------- End of acquisition @ 19:49:26 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 21/24) @ 19:53:59 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 36.7 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_19:53:59.fits ----------------------------------------------- End of acquisition @ 20:19:02 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 22/24) @ 20:23:35 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 33.2 Ambient relative luminosity: 1 File name: sky_T_-10_t_1500_2011-12-12_20:23:35.fits ----------------------------------------------- End of acquisition @ 20:48:39 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 23/24) @ 20:53:12 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -10.2 C Temperature setpoint: -10 C CCD cooling power: 34.0 Ambient relative luminosity: 0 File name: sky_T_-10_t_1500_2011-12-12_20:53:12.fits ----------------------------------------------- End of acquisition @ 21:18:17 2011-12-12 ----------------------------------------------- Erasing ghost image ---------------------------------------------- Beginning of acquisition (image 24/24) @ 21:22:50 2011-12-12 ---------------------------------------------- Sky image acquisition Azimuth: 90 deg 0 min Elevation: 90 deg 0 min Integration time: 1500 sec Air temperature: 25.0 C CCD temperature: -9.8 C Temperature setpoint: -10 C CCD cooling power: 32.4 Ambient relative luminosity: 0 File name: sky_T_-10_t_1500_2011-12-12_21:22:50.fits ----------------------------------------------- End of acquisition @ 21:47:53 2011-12-12 ----------------------------------------------- ====================================================== End of observing run ======================================================