DataLabel Date Time Log Entry
GN-2009A-Q-54-148-007 2009-06-04 08:29:40 seeing might be towards border line of IQ=85 Altair reports average seeing of .76" -- IQ70. -MC
GN-2009A-Q-54-148-008 2009-06-04 08:41:37 seeing degraded to about 1" from start of the exposure, loop may have been open for the first few seconds