DataLabel Date Time Log Entry
GS-2011B-Q-45-5-001 2011-10-10 00:28:37 50s, 2500 counts, OI seeing 1.2 arcsec. Note that we're guiding with P2 due to faint OIWFS guide star and poor seeing.
GS-2011B-Q-45-5-002 2011-10-10 00:32:40 300s, 12000, 1.4"
GS-2011B-Q-45-5-003 2011-10-10 00:39:13 500s, 22000 counts, 1.1"
GS-2011B-Q-45-5-004 2011-10-10 00:48:43 300s, 14000, ~ 1.0 arcsec
GS-2011B-Q-45-5-006 2011-10-10 00:59:32 We decide to leave exptime at 300s, but with seeing varying between 1.0 and almost 2.0 it is impossible to maintain a steady signal level.
GS-2011B-Q-45-5-007 2011-10-10 01:04:56 300s, 15000, 1 arcsec
GS-2011B-Q-45-5-014 2011-10-10 01:42:46 300s, 16000. Seeing has been more steady at around 1.0 arcsec.
GS-2011B-Q-45-5-023 2011-10-10 02:31:24 300s, 20000 counts, 0.8 arcsec.
GS-2011B-Q-45-5-028 2011-10-10 02:58:25 300s, 22000 counts, 0.6 arcsec.
GS-2011B-Q-45-5-034 2011-10-10 03:30:51 Sudden seeing bubble up to > 2 arcsec.
GS-2011B-Q-45-5-050 2011-10-10 04:57:18 Seeing has been 0.6 - 1.5 arcsec.
GS-2011B-Q-45-5-269 2011-10-10 06:03:07 Flats. We put the arcs in this sequence also to minimize mask changes. SATURATED
GS-2011B-Q-45-5-270 2011-10-10 06:03:33 SATURATED
GS-2011B-Q-45-5-271 2011-10-10 06:03:59 STILL SATURATED. Executed more flats from Obs 19.