DataLabel	Date Time	Log Entry
GN-2005B-Q-6-87-001	2005-10-17 14:04:50	306 and 307 are fairly good 308-310 are affected by thick cirrus 311 = lost guiding due to cirrus 312 = also very thick cirrus These data for the most part are going to be difficult to analyse because the sky background is changing so much. JUNK 311
GN-2005B-Q-6-87-008	2005-10-17 14:53:27	Focus stable thru all of these. First few affected by clouds, but rest very good until focus diverged due to sunrise at 05:44. Added an extra "repeat" step to make up for poor frames earlier.