DataLabel Date Time Log Entry
GN-2011A-Q-36-105-001 2011-07-23 05:54:27 Natural seeing (ALTAIR): 0.71 arcsec (best) -MP Low level persistence from keyhole done before -MP DAs comment "very, very thin clouds passing in ASIVA", i.e. minimal extinction but not strictly photometric -REM Borderline CC50/70 -MP
GN-2011A-Q-36-105-002 2011-07-23 06:00:00 Persistence from bright spectrum -MP Natural seeing (ALTAIR): 0.78 arcsec (worst) -MP Pattern noise, but cleans out from subtracted pairs -MP