observing logs for night of 2023-07-20 at ESO-2.2m

detailed observing log for night of 2023-07-20 at ESO-2.2m (updated on 2023-08-27)
pid pi used_pid instrument object exposure ob_start ob_end airmass seeing night_hours dark_hours sun_down_hours
s arcsec h h h
IDLE/TWILIGHT 0.0 IDLE/TWILIGHT IDLE IDLE 0 2023-07-20T22:59:30 2023-07-20T23:28:03 0.000 0.000 0.476
IDLE/NIGHT 0.0 IDLE/NIGHT IDLE IDLE 0 2023-07-20T23:28:03 2023-07-21T10:10:29 10.707 9.424 10.707
IDLE/TWILIGHT 0.0 IDLE/TWILIGHT IDLE IDLE 0 2023-07-21T10:10:29 2023-07-21T10:39:01 0.000 0.000 0.476