DataLabel Date Time Log Entry
GN-2006A-Q-38-12-001 2006-04-05 06:32:07 Mostly ~20,000 counts
GN-2006A-Q-38-12-002 2006-04-05 06:33:01 Plenty of lines up to about 15000 counts
GN-2006A-Q-38-12-003 2006-04-05 06:34:38 Think we're strictly in IQ=70 but co-I Trancho assures us that conditions are OK for this programme. Guide counts stable apart from some drops that are correlated with changes in OIWFS seeing and CFHT skyprobe shows v. little extinction (0.1 mag or so). The image looks good - faint spectra down the middle of the slits and lots of obvious absorption and emission lines.very
GN-2006A-Q-38-12-004 2006-04-05 07:05:43 Conditions looking good. Still seeing continuum and absorption/emission lines in the slits.
GN-2006A-Q-38-12-005 2006-04-05 07:36:44 Plenty of lines up to 15000 counts
GN-2006A-Q-38-12-006 2006-04-05 07:38:10 ~20,000 counts at long end, couple of thousand at short end.
GN-2006A-Q-38-12-007 2006-04-05 07:38:59 ~20,000 --> 2,000 counts at short end.
GN-2006A-Q-38-12-008 2006-04-05 07:39:54 Looks like plenty of bright lines.
GN-2006A-Q-38-12-009 2006-04-05 07:41:30 Looks good - continuum and lines still there. Conditions remaining good and stable.
GN-2006A-Q-38-12-010 2006-04-05 08:12:35 Still looks good
GN-2006A-Q-38-12-011 2006-04-05 08:43:35 OK, plenty of lines
GN-2006A-Q-38-12-012 2006-04-05 08:45:02 ~10,000 - 20,000 counts except down at short end.q
GN-2006A-Q-38-12-013 2006-04-05 08:45:51 10,000 - 20,000 counts except down at short end
GN-2006A-Q-38-12-014 2006-04-05 08:46:46 Plenty of lines.
GN-2006A-Q-38-12-015 2006-04-05 08:48:23 OK, still have spectra. Conditions look photometric and seeing good.
GN-2006A-Q-38-12-016 2006-04-05 09:19:28 Spectra still there
GN-2006A-Q-38-12-017 2006-04-05 09:50:28 OK - some bright lines.
GN-2006A-Q-38-12-018 2006-04-05 09:51:55 10,000 - 20,000 through most of spectrum
GN-2006A-Q-38-12-019 2006-04-05 09:53:04 10,000 - 20,000 counts over most of spectrum
GN-2006A-Q-38-12-020 2006-04-05 09:53:58 Lines look OK.
GN-2006A-Q-38-12-021 2006-04-05 09:55:35 Still OK, can still see spectra
GN-2006A-Q-38-12-022 2006-04-05 10:26:39 Still good
GN-2006A-Q-38-12-023 2006-04-05 10:57:40 OK, loads of lines
GN-2006A-Q-38-12-024 2006-04-05 10:59:07 Plenty of signal except at very short end.