主題: 大溪天文台的視狀觀測 作者: 曹大貓咪 於 2012-02-06 13:46:44 大溪天文台 DIMM觀測大氣擾動.Differential Image motion detector for seeing condition 利用 星點FWTH(full width at half max)取樣.
Sep=atmospheric cell size in cm(unit),FWHM=0.98X LANBDA/(4.85x10負6次方 xRO) RO=Sep值 lanbda=0.5 -0.6 mu m 單光波長 觀測數據 :天氣:微霧 ,無風,濕度:80%.溫度:17.0度c. 大溪地區 觀測儀器:meade10" SCT. 觀測星: 天頂付近星等2等恆星. Starting Date 2012/2/4 Starting Time 下午 07:27:12 (PM) 取樣時間 個人電腦和STV透過RS232C進行REAL TIME數據取樣. 下午 07:27:12 SEEING (DIMM) Exp=12ms Sep=19.3^s FWHM= 2.4^s( *.FWHM=視狀seeing unit=arc.sec) 下午 07:27:12 SEEING (DIMM) Exp=12ms Sep=20.5^s FWHM= 2.4^s 下午 07:27:12 SEEING (DIMM) Exp=12ms Sep=18.4^s FWHM= 2.4^s 下午 07:27:13 SEEING (DIMM) Exp=12ms Sep=18.6^s FWHM= 2.4^s 下午 07:27:13 SEEING (DIMM) Exp=12ms Sep=18.8^s FWHM= 2.4^s 下午 07:27:13 SEEING (DIMM) Exp=12ms Sep=19.3^s FWHM= 2.4^s 下午 07:27:13 SEEING (DIMM) Exp=12ms Sep=21.8^s FWHM= 2.4^s 下午 07:27:13 SEEING (DIMM) Exp=12ms Sep=19.1^s FWHM= 2.4^s 下午 07:27:14 SEEING (DIMM) Exp=12ms Sep=18.0^s FWHM= 2.4^s 下午 07:27:14 SEEING (DIMM) Exp=12ms Sep=18.9^s FWHM= 2.4^s 下午 07:27:14 SEEING (DIMM) Exp=12ms Sep=17.2^s FWHM= 2.4^s 下午 07:27:14 SEEING (DIMM) Exp=12ms Sep=22.2^s FWHM= 2.4^s 下午 07:27:14 SEEING (DIMM) Exp=12ms Sep=18.9^s FWHM= 2.4^s 下午 07:27:15 SEEING (DIMM) Exp=12ms Sep=18.6^s FWHM= 2.4^s 下午 07:27:15 SEEING (DIMM) Exp=12ms Sep=16.2^s FWHM= 2.4^s 下午 07:27:15 SEEING (DIMM) Exp=12ms Sep=18.1^s FWHM= 2.4^s 下午 07:27:15 SEEING (DIMM) Exp=12ms Sep=16.7^s FWHM= 2.4^s 下午 07:27:15 SEEING (DIMM) Exp=12ms Sep=19.3^s FWHM= 2.4^s 下午 07:27:16 SEEING (DIMM) Exp=12ms Sep=18.1^s FWHM= 2.4^s 下午 07:27:16 SEEING (DIMM) Exp=12ms Sep=18.6^s FWHM= 2.4^s 下午 07:27:16 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.4^s 下午 07:27:16 SEEING (DIMM) Exp=12ms Sep=18.7^s FWHM= 2.4^s 下午 07:27:16 SEEING (DIMM) Exp=12ms Sep=19.7^s FWHM= 2.4^s 下午 07:27:17 SEEING (DIMM) Exp=12ms Sep=19.7^s FWHM= 2.4^s 下午 07:27:17 SEEING (DIMM) Exp=12ms Sep=20.3^s FWHM= 2.4^s 下午 07:27:17 SEEING (DIMM) Exp=12ms Sep=20.2^s FWHM= 2.4^s 下午 07:27:17 SEEING (DIMM) Exp=12ms Sep=20.9^s FWHM= 2.4^s 下午 07:27:17 SEEING (DIMM) Exp=12ms Sep=18.1^s FWHM= 2.4^s 下午 07:27:18 SEEING (DIMM) Exp=12ms Sep=19.7^s FWHM= 2.4^s 下午 07:27:18 SEEING (DIMM) Exp=12ms Sep=19.8^s FWHM= 2.4^s 下午 07:27:18 SEEING (DIMM) Exp=12ms Sep=20.5^s FWHM= 2.4^s 下午 07:27:18 SEEING (DIMM) Exp=12ms Sep=18.1^s FWHM= 2.4^s 下午 07:27:19 SEEING (DIMM) Exp=12ms Sep=19.7^s FWHM= 2.4^s 下午 07:27:19 SEEING (DIMM) Exp=12ms Sep=20.3^s FWHM= 2.4^s 下午 07:27:19 SEEING (DIMM) Exp=12ms Sep=19.0^s FWHM= 2.4^s 下午 07:27:19 SEEING (DIMM) Exp=12ms Sep=20.8^s FWHM= 2.4^s 下午 07:27:19 SEEING (DIMM) Exp=12ms Sep=19.2^s FWHM= 2.4^s 下午 07:27:20 SEEING (DIMM) Exp=12ms Sep=18.5^s FWHM= 2.4^s 下午 07:27:20 SEEING (DIMM) Exp=12ms Sep=20.0^s FWHM= 2.4^s 下午 07:27:20 SEEING (DIMM) Exp=12ms Sep=19.8^s FWHM= 2.4^s 下午 07:27:20 SEEING (DIMM) Exp=12ms Sep=19.1^s FWHM= 2.4^s 下午 07:27:20 SEEING (DIMM) Exp= 6ms Sep=20.3^s FWHM= 2.4^s 下午 07:27:21 SEEING (DIMM) Exp= 6ms Sep=19.9^s FWHM= 2.4^s 下午 07:27:21 SEEING (DIMM) Exp= 6ms Sep=20.1^s FWHM= 2.4^s 下午 07:27:21 SEEING (DIMM) Exp= 6ms Sep=20.4^s FWHM= 2.4^s 下午 07:27:21 SEEING (DIMM) Exp= 6ms Sep=18.8^s FWHM= 2.4^s 下午 07:27:21 SEEING (DIMM) Exp= 6ms Sep=18.7^s FWHM= 2.4^s 下午 07:27:22 SEEING (DIMM) Exp= 6ms Sep=18.2^s FWHM= 2.4^s 下午 07:27:22 SEEING (DIMM) Exp= 6ms Sep=17.9^s FWHM= 2.4^s 下午 07:27:22 SEEING (DIMM) Exp= 6ms Sep=20.0^s FWHM= 2.4^s 下午 07:27:22 SEEING (DIMM) Exp= 6ms Sep=19.7^s FWHM= 2.4^s 下午 07:27:22 SEEING (DIMM) Exp= 6ms Sep=19.3^s FWHM= 2.4^s 下午 07:27:23 SEEING (DIMM) Exp= 6ms Sep=19.7^s FWHM= 2.4^s 下午 07:27:23 SEEING (DIMM) Exp= 6ms Sep=18.6^s FWHM= 2.4^s 下午 07:27:23 SEEING (DIMM) Exp= 6ms Sep=17.7^s FWHM= 2.4^s 下午 07:27:23 SEEING (DIMM) Exp= 6ms Sep=21.3^s FWHM= 2.4^s 下午 07:27:23 SEEING (DIMM) Exp= 6ms Sep=19.0^s FWHM= 2.4^s 下午 07:27:24 SEEING (DIMM) Exp= 6ms Sep=20.4^s FWHM= 2.4^s 下午 07:27:24 SEEING (DIMM) Exp= 6ms Sep=18.1^s FWHM= 2.4^s 下午 07:27:24 SEEING (DIMM) Exp= 6ms Sep=20.0^s FWHM= 2.4^s 下午 07:27:24 SEEING (DIMM) Exp= 6ms Sep=19.3^s FWHM= 2.4^s 下午 07:27:24 SEEING (DIMM) Exp= 6ms Sep=18.5^s FWHM= 2.4^s 下午 07:27:25 SEEING (DIMM) Exp= 6ms Sep=18.1^s FWHM= 2.4^s 下午 07:27:25 SEEING (DIMM) Exp= 6ms Sep=17.2^s FWHM= 2.4^s 下午 07:27:25 SEEING (DIMM) Exp= 6ms Sep=18.6^s FWHM= 2.4^s 下午 07:27:25 SEEING (DIMM) Exp= 6ms Sep=17.3^s FWHM= 2.4^s 下午 07:27:26 SEEING (DIMM) Exp= 6ms Sep=20.0^s FWHM= 2.4^s 下午 07:27:26 SEEING (DIMM) Exp= 6ms Sep=20.4^s FWHM= 2.4^s 下午 07:27:26 SEEING (DIMM) Exp= 6ms Sep=18.6^s FWHM= 2.4^s 下午 07:27:26 SEEING (DIMM) Exp= 6ms Sep=19.9^s FWHM= 2.4^s 下午 07:27:26 SEEING (DIMM) Exp= 6ms Sep=18.7^s FWHM= 2.4^s 下午 07:27:27 SEEING (DIMM) Exp= 6ms Sep=19.5^s FWHM= 2.4^s 下午 07:27:27 SEEING (DIMM) Exp= 6ms Sep=20.7^s FWHM= 2.4^s 下午 07:27:27 SEEING (DIMM) Exp= 6ms Sep=19.9^s FWHM= 2.4^s 下午 07:27:27 SEEING (DIMM) Exp= 6ms Sep=19.4^s FWHM= 2.4^s 下午 07:27:27 SEEING (DIMM) Exp= 6ms Sep=18.6^s FWHM= 2.4^s 下午 07:27:28 SEEING (DIMM) Exp= 6ms Sep=20.1^s FWHM= 2.4^s 下午 07:27:28 SEEING (DIMM) Exp= 6ms Sep=20.4^s FWHM= 2.4^s 下午 07:27:28 SEEING (DIMM) Exp= 6ms Sep=20.7^s FWHM= 2.4^s 下午 07:27:28 SEEING (DIMM) Exp= 6ms Sep=20.4^s FWHM= 2.4^s 下午 07:27:28 SEEING (DIMM) Exp= 6ms Sep=20.8^s FWHM= 2.4^s 下午 07:27:29 SEEING (DIMM) Exp= 6ms Sep=18.9^s FWHM= 2.4^s 下午 07:27:29 SEEING (DIMM) Exp= 6ms Sep=18.0^s FWHM= 2.4^s 下午 07:27:29 SEEING (DIMM) Exp= 6ms Sep=20.5^s FWHM= 2.4^s 下午 07:27:29 SEEING (DIMM) Exp= 6ms Sep=20.6^s FWHM= 2.4^s 下午 07:27:29 SEEING (DIMM) 2 Stars? Sep=20.6^s FWHM= 2.4^s 下午 07:27:30 SEEING (DIMM) Sep=18.7^s FWHM= 2.4^s 下午 07:27:30 SEEING (DIMM) Sep=16.2^s FWHM= 2.4^s 下午 07:27:30 SEEING (DIMM) Sep=17.6^s FWHM= 2.4^s 下午 07:27:30 SEEING (DIMM) Sep=21.3^s FWHM= 2.4^s 下午 07:27:30 SEEING (DIMM) Sep=18.4^s FWHM= 2.4^s 下午 07:27:31 SEEING (DIMM) Sep=19.1^s FWHM= 2.4^s 下午 07:27:31 SEEING (DIMM) Sep=21.0^s FWHM= 2.4^s 下午 07:27:31 SEEING (DIMM) Sep=19.9^s FWHM= 2.4^s 下午 07:27:31 SEEING (DIMM) Sep=20.7^s FWHM= 2.4^s 下午 07:27:31 SEEING (DIMM) Sep=19.2^s FWHM= 2.4^s 下午 07:27:32 SEEING (DIMM) Sep=18.6^s FWHM= 2.4^s 下午 07:27:32 SEEING (DIMM) Sep=18.3^s FWHM= 2.4^s 下午 07:27:32 SEEING (DIMM) Exp= 6ms Sep=18.7^s FWHM= 2.4^s 下午 07:27:32 SEEING (DIMM) Exp= 6ms Sep=19.0^s FWHM= 2.4^s 下午 07:27:33 SEEING (DIMM) Exp=12ms Sep=19.7^s FWHM= 2.4^s 下午 07:27:33 SEEING (DIMM) Exp=12ms Sep=20.8^s FWHM= 2.4^s 下午 07:27:33 SEEING (DIMM) Exp=12ms Sep=19.7^s FWHM= 2.4^s 下午 07:27:33 SEEING (DIMM) Exp= 6ms Sep=20.2^s FWHM= 2.4^s 下午 07:27:33 SEEING (DIMM) Exp= 6ms Sep=19.1^s FWHM= 2.4^s 下午 07:27:34 SEEING (DIMM) Exp= 6ms Sep=20.5^s FWHM= 2.4^s 下午 07:27:34 SEEING (DIMM) Exp= 6ms Sep=20.7^s FWHM= 2.4^s 下午 07:27:34 SEEING (DIMM) Exp= 6ms Sep=19.1^s FWHM= 2.4^s 下午 07:27:34 SEEING (DIMM) Exp= 6ms Sep=19.6^s FWHM= 2.4^s 下午 07:27:34 SEEING (DIMM) Exp= 6ms Sep=21.1^s FWHM= 2.4^s 下午 07:27:35 SEEING (DIMM) Exp= 6ms Sep=19.8^s FWHM= 2.4^s 下午 07:27:35 SEEING (DIMM) Exp= 6ms Sep=19.2^s FWHM= 2.4^s 下午 07:27:35 SEEING (DIMM) Exp= 6ms Sep=19.1^s FWHM= 2.4^s 下午 07:27:35 SEEING (DIMM) Exp= 6ms Sep=20.8^s FWHM= 2.4^s 下午 07:27:35 SEEING (DIMM) Exp= 6ms Sep=22.0^s FWHM= 2.4^s 下午 07:27:36 SEEING (DIMM) Exp= 6ms Sep=19.3^s FWHM= 2.4^s 下午 07:27:36 SEEING (DIMM) Exp=12ms Sep=19.9^s FWHM= 2.4^s 下午 07:27:36 SEEING (DIMM) Exp=12ms Sep=20.5^s FWHM= 2.4^s 下午 07:27:36 SEEING (DIMM) Exp=12ms Sep=19.0^s FWHM= 2.4^s 下午 07:27:36 SEEING (DIMM) Exp=12ms Sep=20.3^s FWHM= 2.4^s 下午 07:27:37 SEEING (DIMM) Exp=12ms Sep=20.5^s FWHM= 2.4^s 下午 07:27:37 SEEING (DIMM) Exp=12ms Sep=19.8^s FWHM= 2.4^s 下午 07:27:37 SEEING (DIMM) Exp=12ms Sep=19.3^s FWHM= 2.4^s 下午 07:27:37 SEEING (DIMM) Exp=12ms Sep=20.4^s FWHM= 2.4^s 下午 07:27:37 SEEING (DIMM) Exp=12ms Sep=20.7^s FWHM= 2.4^s 下午 07:27:38 SEEING (DIMM) Exp=12ms Sep=20.6^s FWHM= 2.4^s 下午 07:27:38 SEEING (DIMM) Exp=12ms Sep=19.1^s FWHM= 2.4^s 下午 07:27:38 SEEING (DIMM) Exp=12ms Sep=20.5^s FWHM= 2.4^s 下午 07:27:38 SEEING (DIMM) Exp=12ms Sep=18.2^s FWHM= 2.3^s 下午 07:27:38 SEEING (DIMM) Exp=12ms Sep=20.0^s FWHM= 2.3^s 下午 07:27:39 SEEING (DIMM) Exp=12ms Sep=20.6^s FWHM= 2.3^s 下午 07:27:39 SEEING (DIMM) Exp= 6ms Sep=18.9^s FWHM= 2.3^s 下午 07:27:39 SEEING (DIMM) Exp= 6ms Sep=19.0^s FWHM= 2.3^s 下午 07:27:39 SEEING (DIMM) Exp= 6ms Sep=17.9^s FWHM= 2.3^s 下午 07:27:40 SEEING (DIMM) Exp= 6ms Sep=19.7^s FWHM= 2.3^s 下午 07:27:40 SEEING (DIMM) Exp= 6ms Sep=18.1^s FWHM= 2.3^s 下午 07:27:40 SEEING (DIMM) Exp= 6ms Sep=19.9^s FWHM= 2.3^s 下午 07:27:40 SEEING (DIMM) Exp= 6ms Sep=18.9^s FWHM= 2.3^s 下午 07:27:40 SEEING (DIMM) Exp= 6ms Sep=18.8^s FWHM= 2.3^s 下午 07:27:41 SEEING (DIMM) Exp= 6ms Sep=18.7^s FWHM= 2.3^s 下午 07:27:41 SEEING (DIMM) Exp= 6ms Sep=19.1^s FWHM= 2.3^s 下午 07:27:41 SEEING (DIMM) Exp= 6ms Sep=19.3^s FWHM= 2.3^s 下午 07:27:41 SEEING (DIMM) Exp= 6ms Sep=18.6^s FWHM= 2.3^s 下午 07:27:41 SEEING (DIMM) Exp= 6ms Sep=18.5^s FWHM= 2.3^s 下午 07:27:42 SEEING (DIMM) Exp= 6ms Sep=19.4^s FWHM= 2.3^s 下午 07:27:42 SEEING (DIMM) Exp=12ms Sep=20.0^s FWHM= 2.3^s 下午 07:27:42 SEEING (DIMM) Exp=12ms Sep=18.5^s FWHM= 2.3^s 下午 07:27:42 SEEING (DIMM) Exp=12ms Sep=20.2^s FWHM= 2.3^s 下午 07:27:42 SEEING (DIMM) Exp=12ms Sep=21.6^s FWHM= 2.3^s 下午 07:27:43 SEEING (DIMM) Exp=12ms Sep=19.6^s FWHM= 2.3^s 下午 07:27:43 SEEING (DIMM) Exp=12ms Sep=19.5^s FWHM= 2.3^s 下午 07:27:43 SEEING (DIMM) Exp=12ms Sep=18.8^s FWHM= 2.3^s 下午 07:27:43 SEEING (DIMM) Exp=12ms Sep=20.1^s FWHM= 2.3^s 下午 07:27:43 SEEING (DIMM) Exp=12ms Sep=20.0^s FWHM= 2.3^s 下午 07:27:44 SEEING (DIMM) Exp=12ms Sep=18.9^s FWHM= 2.3^s 下午 07:27:44 SEEING (DIMM) Exp=12ms Sep=21.4^s FWHM= 2.3^s 下午 07:27:44 SEEING (DIMM) Exp=12ms Sep=19.4^s FWHM= 2.3^s 下午 07:27:44 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.3^s 下午 07:27:44 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.3^s 下午 07:27:45 SEEING (DIMM) Exp=12ms Sep=20.8^s FWHM= 2.3^s 下午 07:27:45 SEEING (DIMM) Exp=12ms Sep=21.7^s FWHM= 2.3^s 下午 07:27:45 SEEING (DIMM) Exp=12ms Sep=18.2^s FWHM= 2.3^s 下午 07:27:45 SEEING (DIMM) Exp=12ms Sep=20.4^s FWHM= 2.3^s 下午 07:27:45 SEEING (DIMM) Exp=12ms Sep=19.3^s FWHM= 2.3^s 下午 07:27:46 SEEING (DIMM) Exp=12ms Sep=18.4^s FWHM= 2.3^s 下午 07:27:46 SEEING (DIMM) Exp=12ms Sep=18.9^s FWHM= 2.3^s 下午 07:27:46 SEEING (DIMM) Exp=12ms Sep=19.9^s FWHM= 2.3^s 下午 07:27:46 SEEING (DIMM) Exp=12ms Sep=20.6^s FWHM= 2.3^s 下午 07:27:47 SEEING (DIMM) Exp=12ms Sep=21.3^s FWHM= 2.3^s 下午 07:27:47 SEEING (DIMM) Exp=12ms Sep=21.3^s FWHM= 2.3^s 下午 07:27:47 SEEING (DIMM) Exp=12ms Sep=19.7^s FWHM= 2.3^s 下午 07:27:47 SEEING (DIMM) Exp=12ms Sep=19.6^s FWHM= 2.3^s 下午 07:27:47 SEEING (DIMM) Exp=12ms Sep=21.8^s FWHM= 2.3^s 下午 07:27:48 SEEING (DIMM) Exp=12ms Sep=20.4^s FWHM= 2.3^s 下午 07:27:48 SEEING (DIMM) Exp=12ms Sep=20.3^s FWHM= 2.3^s 下午 07:27:48 SEEING (DIMM) Exp=12ms Sep=19.1^s FWHM= 2.3^s 下午 07:27:48 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.3^s 下午 07:27:48 SEEING (DIMM) Exp=12ms Sep=21.7^s FWHM= 2.3^s 下午 07:27:49 SEEING (DIMM) Exp=12ms Sep=20.3^s FWHM= 2.3^s 下午 07:27:49 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.3^s 下午 07:27:49 SEEING (DIMM) Exp=12ms Sep=19.9^s FWHM= 2.3^s 下午 07:27:49 SEEING (DIMM) Exp= 6ms Sep=20.1^s FWHM= 2.3^s 下午 07:27:49 SEEING (DIMM) Exp= 6ms Sep=18.3^s FWHM= 2.3^s 下午 07:27:50 SEEING (DIMM) Exp= 6ms Sep=18.7^s FWHM= 2.3^s 下午 07:27:50 SEEING (DIMM) 2 Stars? Sep=18.7^s FWHM= 2.3^s 下午 07:27:50 SEEING (DIMM) Sep=20.5^s FWHM= 2.3^s 下午 07:27:50 SEEING (DIMM) Exp=12ms Sep=17.5^s FWHM= 2.3^s 下午 07:27:50 SEEING (DIMM) Exp=12ms Sep=18.2^s FWHM= 2.3^s 下午 07:27:51 SEEING (DIMM) Exp=12ms Sep=19.8^s FWHM= 2.3^s 下午 07:27:51 SEEING (DIMM) Exp=12ms Sep=17.0^s FWHM= 2.3^s 下午 07:27:51 SEEING (DIMM) Exp=12ms Sep=18.2^s FWHM= 2.3^s 下午 07:27:51 SEEING (DIMM) Exp= 6ms Sep=18.7^s FWHM= 2.3^s 下午 07:27:51 SEEING (DIMM) 2 Stars? Sep=18.7^s FWHM= 2.3^s 下午 07:27:52 SEEING (DIMM) Sep=19.9^s FWHM= 2.3^s 下午 07:27:52 SEEING (DIMM) Sep=20.4^s FWHM= 2.3^s 下午 07:27:52 SEEING (DIMM) Sep=19.5^s FWHM= 2.3^s 下午 07:27:52 SEEING (DIMM) Sep=20.7^s FWHM= 2.3^s 下午 07:27:53 SEEING (DIMM) 2 Stars? Sep=20.7^s FWHM= 2.3^s 下午 07:27:53 SEEING (DIMM) Sep=21.1^s FWHM= 2.3^s 下午 07:27:53 SEEING (DIMM) Sep=20.1^s FWHM= 2.3^s 下午 07:27:53 SEEING (DIMM) Exp= 6ms Sep=20.0^s FWHM= 2.3^s 下午 07:27:53 SEEING (DIMM) Exp= 6ms Sep=21.2^s FWHM= 2.3^s 下午 07:27:54 SEEING (DIMM) Exp= 6ms Sep=18.6^s FWHM= 2.3^s 下午 07:27:54 SEEING (DIMM) Exp= 6ms Sep=19.4^s FWHM= 2.3^s 下午 07:27:54 SEEING (DIMM) Exp= 6ms Sep=18.5^s FWHM= 2.3^s 下午 07:27:54 SEEING (DIMM) Exp= 6ms Sep=18.4^s FWHM= 2.3^s 下午 07:27:54 SEEING (DIMM) Exp= 6ms Sep=18.9^s FWHM= 2.3^s 下午 07:27:55 SEEING (DIMM) Exp= 6ms Sep=20.0^s FWHM= 2.3^s 下午 07:27:55 SEEING (DIMM) Exp= 6ms Sep=16.3^s FWHM= 2.3^s 下午 07:27:55 SEEING (DIMM) Exp= 6ms Sep=20.4^s FWHM= 2.3^s 下午 07:27:55 SEEING (DIMM) Exp= 6ms Sep=19.5^s FWHM= 2.3^s 下午 07:27:55 SEEING (DIMM) Exp= 6ms Sep=17.2^s FWHM= 2.3^s 下午 07:27:56 SEEING (DIMM) Exp= 6ms Sep=20.2^s FWHM= 2.3^s 下午 07:27:56 SEEING (DIMM) Exp= 6ms Sep=20.3^s FWHM= 2.3^s 下午 07:27:56 SEEING (DIMM) Exp= 6ms Sep=19.5^s FWHM= 2.3^s 下午 07:27:56 SEEING (DIMM) Exp=12ms Sep=20.0^s FWHM= 2.3^s 下午 07:27:56 SEEING (DIMM) Exp=12ms Sep=19.8^s FWHM= 2.3^s 下午 07:27:57 SEEING (DIMM) Exp=12ms Sep=18.1^s FWHM= 2.3^s 下午 07:27:57 SEEING (DIMM) Exp= 6ms Sep=17.7^s FWHM= 2.3^s 下午 07:27:57 SEEING (DIMM) Exp= 6ms Sep=19.4^s FWHM= 2.3^s 下午 07:27:57 SEEING (DIMM) Exp= 6ms Sep=17.4^s FWHM= 2.3^s 下午 07:27:57 SEEING (DIMM) Exp= 6ms Sep=18.4^s FWHM= 2.3^s 下午 07:27:58 SEEING (DIMM) Exp= 6ms Sep=20.4^s FWHM= 2.3^s 下午 07:27:58 SEEING (DIMM) Exp= 6ms Sep=19.7^s FWHM= 2.3^s 下午 07:27:58 SEEING (DIMM) Exp= 6ms Sep=18.7^s FWHM= 2.3^s 下午 07:27:58 SEEING (DIMM) Exp= 6ms Sep=19.8^s FWHM= 2.3^s 下午 07:27:58 SEEING (DIMM) Exp= 6ms Sep=20.5^s FWHM= 2.3^s 下午 07:27:59 SEEING (DIMM) Exp= 6ms Sep=19.3^s FWHM= 2.3^s 下午 07:27:59 SEEING (DIMM) Exp= 6ms Sep=20.4^s FWHM= 2.3^s 下午 07:27:59 SEEING (DIMM) Exp= 6ms Sep=17.1^s FWHM= 2.3^s 下午 07:27:59 SEEING (DIMM) Exp= 6ms Sep=21.2^s FWHM= 2.3^s 下午 07:28:00 SEEING (DIMM) Exp= 6ms Sep=22.1^s FWHM= 2.3^s 下午 07:28:00 SEEING (DIMM) Exp= 6ms Sep=19.9^s FWHM= 2.3^s 下午 07:28:00 SEEING (DIMM) Exp= 6ms Sep=20.2^s FWHM= 2.3^s 下午 07:28:00 SEEING (DIMM) Exp= 6ms Sep=21.9^s FWHM= 2.3^s 下午 07:28:00 SEEING (DIMM) Exp=12ms Sep=18.8^s FWHM= 2.3^s 下午 07:28:01 SEEING (DIMM) Exp=24ms Sep=19.8^s FWHM= 2.3^s 下午 07:28:01 SEEING (DIMM) Exp=24ms Sep=19.2^s FWHM= 2.3^s 下午 07:28:01 SEEING (DIMM) Exp=24ms Sep=18.4^s FWHM= 2.3^s 下午 07:28:01 SEEING (DIMM) Exp=24ms Sep=18.2^s FWHM= 2.3^s 下午 07:28:01 SEEING (DIMM) Exp=12ms Sep=17.3^s FWHM= 2.3^s 下午 07:28:02 SEEING (DIMM) Exp= 6ms Sep=19.2^s FWHM= 2.3^s 下午 07:28:02 SEEING (DIMM) Exp= 6ms Sep=17.1^s FWHM= 2.3^s 下午 07:28:02 SEEING (DIMM) Exp= 6ms Sep=19.4^s FWHM= 2.3^s 下午 07:28:02 SEEING (DIMM) Exp= 6ms Sep=17.9^s FWHM= 2.3^s 下午 07:28:02 SEEING (DIMM) Exp= 6ms Sep=20.9^s FWHM= 2.3^s 下午 07:28:03 SEEING (DIMM) Exp= 6ms Sep=21.2^s FWHM= 2.3^s 下午 07:28:03 SEEING (DIMM) Exp= 6ms Sep=19.0^s FWHM= 2.3^s 下午 07:28:03 SEEING (DIMM) Exp= 6ms Sep=19.8^s FWHM= 2.3^s 下午 07:28:03 SEEING (DIMM) Exp= 6ms Sep=21.3^s FWHM= 2.3^s 下午 07:28:03 SEEING (DIMM) Exp= 6ms Sep=18.9^s FWHM= 2.3^s 下午 07:28:04 SEEING (DIMM) Exp=12ms Sep=18.2^s FWHM= 2.4^s 下午 07:28:04 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.4^s 下午 07:28:04 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.4^s 下午 07:28:04 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.4^s 下午 07:28:04 SEEING (DIMM) Exp=12ms Sep=17.7^s FWHM= 2.4^s 下午 07:28:05 SEEING (DIMM) Exp=12ms Sep=16.6^s FWHM= 2.4^s 下午 07:28:05 SEEING (DIMM) Exp=12ms Sep=17.6^s FWHM= 2.4^s 下午 07:28:05 SEEING (DIMM) Exp=12ms Sep=19.5^s FWHM= 2.4^s 下午 07:28:05 SEEING (DIMM) Exp=12ms Sep=20.2^s FWHM= 2.4^s 下午 07:28:06 SEEING (DIMM) Exp=12ms Sep=20.0^s FWHM= 2.4^s 下午 07:28:06 SEEING (DIMM) Exp=12ms Sep=18.6^s FWHM= 2.4^s 下午 07:28:06 SEEING (DIMM) Exp=12ms Sep=19.1^s FWHM= 2.4^s 下午 07:28:06 SEEING (DIMM) Exp=12ms Sep=18.4^s FWHM= 2.4^s 下午 07:28:06 SEEING (DIMM) Exp=12ms Sep=19.9^s FWHM= 2.4^s 下午 07:28:07 SEEING (DIMM) Exp=12ms Sep=17.1^s FWHM= 2.4^s 下午 07:28:07 SEEING (DIMM) Exp=12ms Sep=18.9^s FWHM= 2.4^s 下午 07:28:07 SEEING (DIMM) Exp=12ms Sep=20.0^s FWHM= 2.4^s 下午 07:28:07 SEEING (DIMM) Exp=12ms Sep=19.1^s FWHM= 2.4^s 下午 07:28:07 SEEING (DIMM) Exp=12ms Sep=17.7^s FWHM= 2.4^s 下午 07:28:08 SEEING (DIMM) Exp=12ms Sep=18.7^s FWHM= 2.4^s 下午 07:28:08 SEEING (DIMM) Exp=12ms Sep=19.7^s FWHM= 2.4^s 下午 07:28:08 SEEING (DIMM) Exp=12ms Sep=19.1^s FWHM= 2.4^s 下午 07:28:08 SEEING (DIMM) Exp=12ms Sep=19.2^s FWHM= 2.4^s 下午 07:28:08 SEEING (DIMM) Exp=12ms Sep=18.7^s FWHM= 2.4^s 下午 07:28:09 SEEING (DIMM) Exp=12ms Sep=18.1^s FWHM= 2.4^s 下午 07:28:09 SEEING (DIMM) Exp=12ms Sep=19.6^s FWHM= 2.4^s 下午 07:28:09 SEEING (DIMM) Exp=12ms Sep=19.5^s FWHM= 2.4^s 下午 07:28:09 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.4^s 下午 07:28:09 SEEING (DIMM) Exp=12ms Sep=19.5^s FWHM= 2.4^s 下午 07:28:10 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.4^s 下午 07:28:10 SEEING (DIMM) Exp=12ms Sep=18.0^s FWHM= 2.4^s 下午 07:28:10 SEEING (DIMM) Exp=12ms Sep=17.5^s FWHM= 2.4^s 下午 07:28:10 SEEING (DIMM) Exp=12ms Sep=20.0^s FWHM= 2.4^s 下午 07:28:10 SEEING (DIMM) Exp=12ms Sep=18.7^s FWHM= 2.4^s 下午 07:28:11 SEEING (DIMM) Exp=12ms Sep=19.6^s FWHM= 2.4^s 下午 07:28:11 SEEING (DIMM) Exp=12ms Sep=19.6^s FWHM= 2.4^s 下午 07:28:11 SEEING (DIMM) Exp=12ms Sep=18.0^s FWHM= 2.4^s 下午 07:28:11 SEEING (DIMM) Exp=12ms Sep=19.1^s FWHM= 2.4^s 下午 07:28:12 SEEING (DIMM) Exp=12ms Sep=19.4^s FWHM= 2.4^s 下午 07:28:12 SEEING (DIMM) Exp=12ms Sep=19.3^s FWHM= 2.4^s 下午 07:28:12 SEEING (DIMM) Exp=12ms Sep=19.7^s FWHM= 2.3^s 下午 07:28:12 SEEING (DIMM) Exp=12ms Sep=18.7^s FWHM= 2.3^s 下午 07:28:12 SEEING (DIMM) Exp=12ms Sep=18.5^s FWHM= 2.3^s 下午 07:28:13 SEEING (DIMM) Exp=12ms Sep=19.0^s FWHM= 2.3^s 下午 07:28:13 SEEING (DIMM) Exp=12ms Sep=20.4^s FWHM= 2.3^s 下午 07:28:13 SEEING (DIMM) Exp=12ms Sep=20.1^s FWHM= 2.3^s 下午 07:28:13 SEEING (DIMM) Exp=12ms Sep=18.7^s FWHM= 2.3^s 下午 07:28:13 SEEING (DIMM) Exp=12ms Sep=18.8^s FWHM= 2.3^s 下午 07:28:14 SEEING (DIMM) Exp=12ms Sep=19.3^s FWHM= 2.3^s 下午 07:28:14 SEEING (DIMM) Exp=12ms Sep=18.6^s FWHM= 2.3^s 下午 07:28:14 SEEING (DIMM) Exp=12ms Sep=19.8^s FWHM= 2.3^s 下午 07:28:14 SEEING (DIMM) Exp=12ms Sep=19.9^s FWHM= 2.3^s 下午 07:28:14 SEEING (DIMM) Exp=12ms Sep=19.0^s FWHM= 2.3^s 下午 07:28:15 SEEING (DIMM) Exp=12ms Sep=18.1^s FWHM= 2.3^s 下午 07:28:15 SEEING (DIMM) Exp=12ms Sep=18.6^s FWHM= 2.3^s 下午 07:28:15 SEEING (DIMM) Exp=12ms Sep=17.8^s FWHM= 2.3^s 下午 07:28:15 SEEING (DIMM) Exp=12ms Sep=17.1^s FWHM= 2.3^s 下午 07:28:15 SEEING (DIMM) Exp=12ms Sep=19.4^s FWHM= 2.3^s 下午 07:28:16 SEEING (DIMM) Exp=12ms Sep=18.9^s FWHM= 2.3^s 下午 07:28:16 SEEING (DIMM) Exp=12ms Sep=21.5^s FWHM= 2.3^s 下午 07:28:16 SEEING (DIMM) Exp=12ms Sep=17.8^s FWHM= 2.3^s 下午 07:28:16 SEEING (DIMM) Exp=12ms Sep=19.8^s FWHM= 2.3^s 下午 07:28:16 SEEING (DIMM) Exp=12ms Sep=18.8^s FWHM= 2.3^s 下午 07:28:17 SEEING (DIMM) Exp=12ms Sep=19.2^s FWHM= 2.3^s 下午 07:28:17 SEEING (DIMM) Exp=12ms Sep=18.3^s FWHM= 2.3^s 下午 07:28:17 SEEING (DIMM) Exp=12ms Sep=19.4^s FWHM= 2.3^s 下午 07:28:17 SEEING (DIMM) Exp=12ms Sep=19.4^s FWHM= 2.3^s 下午 07:28:18 SEEING (DIMM) Exp=12ms Sep=17.7^s FWHM= 2.3^s 下午 07:28:18 SEEING (DIMM) Exp=12ms Sep=19.0^s FWHM= 2.3^s 下午 07:28:18 SEEING (DIMM) Exp=12ms Sep=17.6^s FWHM= 2.3^s 下午 07:28:18 SEEING (DIMM) Exp=12ms Sep=18.0^s FWHM= 2.3^s 下午 07:28:18 SEEING (DIMM) Exp=12ms Sep=20.8^s FWHM= 2.3^s 下午 07:28:19 SEEING (DIMM) Exp=12ms Sep=19.2^s FWHM= 2.3^s Ending Date 2012/2/4 Ending Time 下午 07:28:19 以下影像為大溪天文台 10"SCT利用DIMM 的實際觀測星點(實際是一顆恆星) 主題: 回覆: 大溪天文台的視狀觀測 作者: 曹大貓咪 於 2012-02-06 14:05:02 大溪天文台現在也正在研究雲偵測感測(cloud sensor system),利用紅外線感測對準天頂,量測夜空的溫度變化...越接近夜空溫度,水分子雲就越少...
主題: 回覆: 大溪天文台的視狀觀測 作者: 曹大貓咪 於 2012-02-06 22:28:02 SBIG最新的SEEING MONITOR產品.採用ST402 CCD進行定點的北極星日週運動取樣.CCD會進行一整夜的攝影及北極星亮度的FWTH取樣測量.這樣可以看出一整夜的視狀變化.
如美國加州的繁華都市 SNATA ANA (靠近橘郡的都市).其大氣擾動最高約在21h45m和23h30m左右.午夜後大氣開始穩定,到了清晨2h接近低於2 arc sec的秒角視狀...最穩位於4h以後的一段時間.到了早上,太陽起床後,大氣擾動隨著空氣熱對流增加而急速劣化. 大溪天文台還會配合老貓的新興趣....繼續改進10"鏡 DIMM的觀測系統,再導入cloud sensor 取樣技術(自行開發).預計暑假後完成氣象和大氣視狀觀測硬體.再進行大溪地區一年的大量,大氣溫度,結露溫度和視狀數據取樣.建立當地微氣象感測.慢慢進行地區微氣候的統計. 同時加強 孔徑aperture photometry( 配合以前做的標準像場),這兩年想開始利用astroart等軟體作幾個星團的測光觀測及一些分析(色指數應用統計). *.這些經費(特別是cloud sensor的開發)還要老太婆大人的首肯才能撥發....所以理想和現實...應該2年內要完成並運作... |