DST/HIS observation on 20150418
Observer : S.UeNo

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Focus adjustment
comment:
Focus mode: 23:23:07 - 23:27:48 Focus mode

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Active Region Monitor: AR12321
comment: Seeing is not good.

-1.20	-0.90	-0.60	-0.30	+0.00	+0.30	+0.60	+0.90	+1.20
23:29:03 - 02:45:48 ( 530)	23:29:06 - 02:45:50 ( 524)	23:29:08 - 02:45:53 ( 506)	23:29:10 - 02:45:55 ( 424)	23:29:12 - 02:45:57 ( 449)	23:29:14 - 02:45:59 ( 474)	23:29:21 - 02:46:01 ( 533)	23:29:24 - 02:46:04 ( 533)	23:29:26 - 02:45:44 ( 538)

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Active Region Monitor: AR12321
comment: Seeing was bad. B-class flare?

-1.20	-0.90	-0.60	-0.30	+0.00	+0.30	+0.60	+0.90	+1.20
02:47:12 - 06:29:43 ( 538)	02:47:14 - 06:29:45 ( 523)	02:47:16 - 06:23:43 ( 495)	02:47:18 - 06:22:42 ( 423)	02:47:20 - 06:23:25 ( 437)	02:47:23 - 06:23:27 ( 454)	02:47:25 - 06:29:54 ( 530)	02:47:27 - 06:29:56 ( 535)	02:47:07 - 06:29:58 ( 543)

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Flat Fields
comment: Flat Fields: +-1.2, +-0.9, +-0.6, +-0.3, 0.0 * 130 frames (70, 100 ms)

-1.20	-0.90	-0.60	-0.30	+0.00	+0.30	+0.60	+0.90	+1.20
06:31:57 - 07:21:11 ( 130)	06:32:14 - 07:21:14 ( 130)	06:32:16 - 07:21:16 ( 130)	06:32:18 - 07:20:55 ( 129)	06:31:43 - 07:20:58 ( 130)	06:31:45 - 07:21:21 ( 131)	06:31:48 - 07:21:24 ( 131)	06:31:50 - 07:21:26 ( 131)	06:31:53 - 07:21:07 ( 130)

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Dark Frames
comment: Dark Frames: 25, 30, 35, 40, 45, 50, 55, 70, 100 ms * 10 frames

+0.10	+0.20	+0.30	+0.40	+0.50	+0.60	+0.70	+0.80	+0.90
07:27:20 - 07:30:24 ( 10)	07:27:22 - 07:30:26 ( 10)	07:27:24 - 07:30:28 ( 10)	07:27:26 - 07:30:30 ( 10)	07:27:28 - 07:30:33 ( 10)	07:27:31 - 07:30:35 ( 10)	07:27:33 - 07:30:37 ( 10)	07:27:35 - 07:30:39 ( 10)	07:27:17 - 07:30:21 ( 10)