# DATEBEG, filename,OBJNAME,OBJTYPE,OBSERVER,CHIP,FILTER1,FILTER2,EXPTIME,EXPTIMEE,EXPTIMEC,NFRAMES,DITHTYP,DITHRAD,DITHPH,DITH_REP,NINT,AIRMASS,FOCUS,seeing
2023-05-11T22:25:52.208299 00149797C4.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
2023-05-11T22:26:48.247550 00149801C4.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
2023-05-11T22:27:41.509286 00149805C4.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
2023-05-11T22:28:37.548154 00149809C4.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 0.92
2023-05-11T22:41:14.688737 00149811C4.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
2023-05-11T22:42:10.719542 00149815C4.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
2023-05-11T22:43:09.552104 00149819C4.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
2023-05-11T22:44:05.580434 00149823C4.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
2023-05-11T22:47:12.410905 00149827C4.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
2023-05-11T22:48:08.440458 00149831C4.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
2023-05-11T22:49:04.608986 00149835C4.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
2023-05-11T22:49:57.734792 00149839C4.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
2023-05-11T22:52:36.736126 00149843C4.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
2023-05-11T23:10:50.746757 00149847C4.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
2023-05-12T00:02:53.647556 00150268C4.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
2023-05-12T01:01:11.057793 00150689C4.fits.stack NBJ Nonlinear OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 1 1 0 0.00 0.00
2023-05-12T01:47:10.927765 00150693C4.fits.stack NBJ Nonlinear OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 100 100 0 0.00 0.00
2023-05-12T02:43:50.816617 00151093C4.fits.stack NBJ Nonlinear OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 100 100 0 0.00 0.00
2023-05-12T03:29:58.913434 00151493C4.fits.stack NBJ Nonlinear OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 100 100 0 0.00 0.00
2023-05-12T04:11:26.064607 00151893C4.fits.stack NBJ Nonlinear OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 100 100 0 0.00 0.00
2023-05-12T20:36:39.918330 00152293C4.fits.stack NBJ Nonlinear OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 100 100 0 0.00 0.00
2023-05-12T21:14:41.139061 00152693C4.fits.stack NBJ Nonlinear OU 4 NB J 11.44 8.58 10.0 4 None 0.0 0.0 100 100 0 0.00 0.00
2023-05-12T22:22:06.080094 00153093C4.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
2023-05-12T22:23:04.930372 00153097C4.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
2023-05-12T22:23:58.197437 00153101C4.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
2023-05-12T22:24:51.419702 00153105C4.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 0.84
2023-05-12T22:27:10.776339 00153107C4.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
2023-05-12T22:28:06.820823 00153111C4.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
2023-05-12T22:29:05.633667 00153115C4.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
2023-05-12T22:29:58.896113 00153119C4.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
2023-05-12T22:33:08.510196 00153123C4.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
2023-05-12T22:34:01.766888 00153127C4.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
2023-05-12T22:35:00.582009 00153131C4.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
2023-05-12T22:35:56.628253 00153135C4.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
2023-05-12T22:43:38.942953 00153139C4.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
2023-05-12T23:10:16.667812 00153143C4.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 0.04
2023-05-13T00:53:38.622976 00153145C4.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
2023-05-13T01:31:39.843717 00153545C4.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
2023-05-13T01:54:11.050900 00153945C4.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
2023-05-13T02:42:00.706436 00154366C4.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
2023-05-13T03:30:51.587233 00154787C4.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