DataLabel Date Time Log Entry
GN-2008B-Q-1-54-001 2008-10-14 14:17:51 H2: The first five steps were using the wrong AOWFS guide star. The note said to use the lower guidestar in the acquistiion camera but once we got the (0,0) offset position image taken it was clear we should have used the top one.
GN-2008B-Q-1-54-006 2008-10-14 14:25:37 The next three steps were taken with the guide star on-axis
GN-2008B-Q-1-54-009 2008-10-14 14:28:37 Here is where the science sequence really begins. Steps have been added to deliver the dithers originally requested. The brigher stars are going non-linear but I cannot find any comments about whether or not they should be allowed to saturate. Since so many exposures are being taken I am not going to decrease the exposure time since presumably your primary science targets are rather faint.
GN-2008B-Q-1-54-010 2008-10-14 14:29:17 There were still a few faint wisps of cirrus when we set up but there is nothing toward the direction of the target.
GN-2008B-Q-1-54-018 2008-10-14 14:34:31 Some persistence from bright stars in the sky images, 938-946. -MC
GN-2008B-Q-1-54-020 2008-10-14 14:35:53 Fixed pattern noise. -MC
GN-2008B-Q-1-54-027 2008-10-14 14:40:46 SCI
GN-2008B-Q-1-54-029 2008-10-14 14:42:06 Partial quadrant fixed pattern noise. -MC
GN-2008B-Q-1-54-036 2008-10-14 14:46:38 Some persistence from bright stars in the sky images, 956-964. -MC
GN-2008B-Q-1-54-045 2008-10-14 14:53:40 [FeII]
GN-2008B-Q-1-54-046 2008-10-14 14:54:20 Strong fixed pattern noise. -MC
GN-2008B-Q-1-54-051 2008-10-14 14:57:20 Strong fixed pattern noise. -MC
GN-2008B-Q-1-54-054 2008-10-14 14:59:27 Some persistence from bright stars in the sky images, 974-982. -MC
GN-2008B-Q-1-54-056 2008-10-14 15:00:44 Fixed pattern noise. -MC
GN-2008B-Q-1-54-072 2008-10-14 15:11:26 Some persistence from bright stars in the sky images, 992-1000. -MC
GN-2008B-Q-1-54-081 2008-10-14 15:17:28 Strong fixed pattern noise. -MC
GN-2008B-Q-1-54-088 2008-10-14 15:21:47 Fixed pattern noise. -MC
GN-2008B-Q-1-54-090 2008-10-14 15:23:10 Some persistence from bright stars in the sky images, 1010-1018. -MC
GN-2008B-Q-1-54-101 2008-10-14 15:30:58 Guiding hiccup, stars elongated. -MC
GN-2008B-Q-1-54-103 2008-10-14 15:31:49 Seeing spike. -MC
GN-2008B-Q-1-54-104 2008-10-14 15:32:13 Seeing spike. -MC
GN-2008B-Q-1-54-108 2008-10-14 15:34:07 Some persistence from bright stars in the sky images, 1028-1036. -MC