UTdate UTtime * RA (HMS J2000) DEC (DMS J2000) Airmass Diam (") 
[*=daylight ANC=Astronomical/Nautical/Civil Twilight] 

 2018-Oct-27 01:00 *  23 01 20.04  -07 20 31.9    2.797   2.331753
 2018-Oct-27 01:00 *  23 01 20.04  -07 20 31.9    2.797   2.331753
 2018-Oct-27 01:30 C  23 01 19.96  -07 20 32.3    2.275   2.331731
 2018-Oct-27 02:00 N  23 01 19.89  -07 20 32.8    1.949   2.331709
 2018-Oct-27 02:30 A  23 01 19.81  -07 20 33.2    1.735   2.331688
 2018-Oct-27 03:00    23 01 19.74  -07 20 33.6    1.590   2.331666
 2018-Oct-27 03:30    23 01 19.67  -07 20 34.0    1.494   2.331644
 2018-Oct-27 04:00    23 01 19.59  -07 20 34.5    1.435   2.331622
 2018-Oct-27 04:30    23 01 19.52  -07 20 34.9    1.406   2.331600
 2018-Oct-27 05:00    23 01 19.45  -07 20 35.3    1.405   2.331578
 2018-Oct-27 05:30    23 01 19.37  -07 20 35.7    1.430   2.331556
 2018-Oct-27 06:00    23 01 19.30  -07 20 36.1    1.485   2.331534
 2018-Oct-27 06:30    23 01 19.23  -07 20 36.6    1.576   2.331512
 2018-Oct-27 07:00    23 01 19.15  -07 20 37.0    1.713   2.331489
 2018-Oct-27 07:30    23 01 19.08  -07 20 37.4    1.918   2.331467
 2018-Oct-27 08:00    23 01 19.01  -07 20 37.8    2.226   2.331445
 2018-Oct-27 08:30    23 01 18.93  -07 20 38.2    2.716   2.331422
 2018-Oct-27 09:00    23 01 18.86  -07 20 38.6    3.570   2.331400
 2018-Oct-27 09:30    23 01 18.79  -07 20 39.0    5.341   2.331378
 2018-Oct-27 10:00    23 01 18.72  -07 20 39.5   10.645   2.331355
 2018-Oct-27 10:30    23 01 18.65  -07 20 39.9     n.a.   2.331333
 2018-Oct-27 11:00    23 01 18.57  -07 20 40.3     n.a.   2.331310
 2018-Oct-27 11:30    23 01 18.50  -07 20 40.7     n.a.   2.331288
 2018-Oct-27 12:00    23 01 18.43  -07 20 41.1     n.a.   2.331265
 2018-Oct-27 12:30    23 01 18.36  -07 20 41.5     n.a.   2.331243
 2018-Oct-27 13:00 A  23 01 18.29  -07 20 41.9     n.a.   2.331220
 2018-Oct-27 13:30 N  23 01 18.22  -07 20 42.4     n.a.   2.331198
 2018-Oct-27 14:00 C  23 01 18.15  -07 20 42.8     n.a.   2.331176
 2018-Oct-27 14:30 *  23 01 18.08  -07 20 43.2     n.a.   2.331153
 2018-Oct-27 15:00 *  23 01 18.02  -07 20 43.6     n.a.   2.331131
 2018-Oct-27 15:30 *  23 01 17.95  -07 20 44.0     n.a.   2.331109
 2018-Oct-27 16:00 *  23 01 17.88  -07 20 44.4     n.a.   2.331086
 2018-Oct-27 16:30 *  23 01 17.81  -07 20 44.8     n.a.   2.331064
 2018-Oct-27 17:00 *  23 01 17.74  -07 20 45.2     n.a.   2.331042