# DATEBEG, filename,OBJNAME,OBJTYPE,OBSERVER,CHIP,FILTER1,FILTER2,EXPTIME,EXPTIMEE,EXPTIMEC,NFRAMES,DITHTYP,DITHRAD,DITHPH,DITH_REP,NINT,AIRMASS,FOCUS,seeing
2023-05-13T21:21:44.673209 00155208C4.fits.stack NBJ background OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 100 100 0 0.00 0.00
2023-05-13T21:59:48.687006 00155608C4.fits.stack NBJ background OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 100 100 0 0.00 0.00
2023-05-13T22:25:27.625966 00156008C4.fits.stack NBJ Nonlinear OU 4 NB J 1204.06 1201.2 1200.0 421 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-13T22:55:53.750722 00156429C4.fits.stack NBJ Nonlinear OU 4 NB J 1204.06 1201.2 1200.0 421 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-13T23:56:23.090977 00156850C4.fits.stack NBJ Nonlinear OU 4 NB J 1204.06 1201.2 1200.0 421 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T00:41:09.082229 00157271C4.fits.stack NBJ Nonlinear OU 4 NB J 1204.06 1201.2 1200.0 421 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:18:11.581220 00157692C4.fits.stack OH FilterTest OU 4 Open H 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:22:14.063912 00157696C4.fits.stack OY FilterTest OU 4 Open Y 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:23:07.325351 00157700C4.fits.stack OJ FilterTest OU 4 Open J 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:24:00.592940 00157704C4.fits.stack OO FilterTest OU 4 Open Open 5.72 2.86 3.0 2 None 0.0 0.0 1 1 0 0.00 0.25
2023-05-14T02:26:33.849217 00157706C4.fits.stack ZO FilterTest OU 4 Z Open 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:30:36.332969 00157710C4.fits.stack ZO FilterTest OU 4 Z Open 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:31:29.588232 00157714C4.fits.stack ZH FilterTest OU 4 Z H 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:32:25.626417 00157718C4.fits.stack ZY FilterTest OU 4 Z Y 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:33:18.910056 00157722C4.fits.stack ZJ FilterTest OU 4 Z J 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:35:49.545332 00157726C4.fits.stack NBO FilterTest OU 4 NB Open 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:36:42.789982 00157730C4.fits.stack NBH FilterTest OU 4 NB H 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:37:41.647630 00157734C4.fits.stack NBY FilterTest OU 4 NB Y 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:38:34.869339 00157738C4.fits.stack NBJ FilterTest OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T02:43:41.354529 00157742C4.fits.stack DO FilterTest OU 4 Dark Open 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-14T03:38:28.182045 00157746C4.fits.stack NBJ Nonlinear OU 4 NB J 1204.06 1201.2 1200.0 421 None 0.0 0.0 1 1 0 0.00 0.00