DataLabel Date Time Log Entry
GS-2009B-Q-2-39-001 2009-12-09 05:46:28 No mask, no stars visible.
GS-2009B-Q-2-39-002 2009-12-09 05:52:18 Guessed at q=4 arcsec offset and now see stars.
GS-2009B-Q-2-39-003 2009-12-09 05:56:26 Offset another 3.5 arcsec in q.
GS-2009B-Q-2-39-004 2009-12-09 05:57:51 Disregard, accidently taken before offsets from 3 applied.