DataLabel	Date Time	Log Entry
GS-2017B-DD-7-19-001	2017-10-27 01:50:17	CC50, IQ70/85. It's hard to get a precise IQ measurement on a non-sidereal object. Best guess is that conditions are somewhat borderline.
GS-2017B-DD-7-19-035	2017-10-27 02:28:59	There was a short pause after this while we changed guide stars.
GS-2017B-DD-7-19-050	2017-10-27 02:47:49	Seeing seems to have gone up a little, DIMM is now showing just over the border to IQ85. Continuing and hoping this is just a bubble.
GS-2017B-DD-7-19-058	2017-10-27 02:56:54	We now seem to be in the more borderline area again with the seeing, IQ70/85.
GS-2017B-DD-7-19-060	2017-10-27 02:59:08	Trail of something (possibly a plane) in this image.
GS-2017B-DD-7-19-096	2017-10-27 03:40:08	Solid IQ70 from here onwards.
GS-2017B-DD-7-19-112	2017-10-27 03:58:34	Switching guide stars after this image.
GS-2017B-DD-7-19-115	2017-10-27 04:03:40	There's a discontinuity in image numbers after this. This is because we lost guiding during the image, and I aborted it and re-took it.
GS-2017B-DD-7-19-163	2017-10-27 04:59:08	Changed guide stars for the last time after this observation.