DST/HIS observation on 20130405
Observer : unknown
AR 11711
comment: Hale Class: Alpha
-1.20 -0.90 -0.60 -0.30 +0.00 +0.30 +0.60 +0.90 +1.20
04:49:16 - 05:47:45 ( 154) 04:49:19 - 05:47:25 ( 153) 04:49:21 - 05:47:27 ( 153) 04:49:23 - 05:47:29 ( 153) 04:49:26 - 05:47:32 ( 153) 04:49:28 - 05:47:34 ( 153) 04:49:31 - 05:47:37 ( 153) 04:49:33 - 05:47:39 ( 153) 04:49:35 - 05:47:41 ( 153)

Flat field frames
comment: WL; +/-1.2, +/-0.9, +/-0.6, +/-0.3 and +/-0.0 A
-1.20 -0.90 -0.60 -0.30 +0.00 +0.30 +0.60 +0.90 +1.20
05:52:34 - 05:59:56 ( 20) 05:52:37 - 05:59:59 ( 20) 05:52:16 - 05:59:38 ( 20) 05:52:18 - 05:59:41 ( 20) 05:52:20 - 05:59:43 ( 20) 05:52:23 - 05:59:45 ( 20) 05:52:26 - 05:59:48 ( 20) 05:52:28 - 05:59:50 ( 20) 05:52:30 - 05:59:52 ( 20)

Dark frames
comment: Exp. time; 60, 70, 80, 90, 110, 130 and 150 msec.
+0.00
06:35:42 - 06:38:12 ( 84)