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

 2017-Aug-06 01:00 *  23 00 11.92  -07 23 21.2     n.a.   2.349638
 2017-Aug-06 01:00 *  23 00 11.92  -07 23 21.2     n.a.   2.349638
 2017-Aug-06 01:30 *  23 00 11.82  -07 23 21.9     n.a.   2.349652
 2017-Aug-06 02:00 *  23 00 11.71  -07 23 22.6     n.a.   2.349667
 2017-Aug-06 02:30 *  23 00 11.61  -07 23 23.3     n.a.   2.349681
 2017-Aug-06 03:00 *  23 00 11.50  -07 23 24.0     n.a.   2.349695
 2017-Aug-06 03:30 C  23 00 11.40  -07 23 24.7     n.a.   2.349709
 2017-Aug-06 04:00 N  23 00 11.29  -07 23 25.4     n.a.   2.349723
 2017-Aug-06 04:30 A  23 00 11.19  -07 23 26.1   32.492   2.349738
 2017-Aug-06 05:00    23 00 11.08  -07 23 26.8    8.957   2.349752
 2017-Aug-06 05:30    23 00 10.97  -07 23 27.5    4.867   2.349766
 2017-Aug-06 06:00    23 00 10.87  -07 23 28.2    3.360   2.349780
 2017-Aug-06 06:30    23 00 10.76  -07 23 28.9    2.601   2.349794
 2017-Aug-06 07:00    23 00 10.65  -07 23 29.6    2.156   2.349809
 2017-Aug-06 07:30    23 00 10.54  -07 23 30.3    1.872   2.349823
 2017-Aug-06 08:00    23 00 10.44  -07 23 31.0    1.683   2.349837
 2017-Aug-06 08:30    23 00 10.33  -07 23 31.6    1.556   2.349851
 2017-Aug-06 09:00    23 00 10.22  -07 23 32.3    1.473   2.349865
 2017-Aug-06 09:30    23 00 10.11  -07 23 33.0    1.424   2.349878
 2017-Aug-06 10:00    23 00 10.00  -07 23 33.7    1.404   2.349892
 2017-Aug-06 10:30    23 00 09.89  -07 23 34.4    1.411   2.349906
 2017-Aug-06 11:00    23 00 09.79  -07 23 35.1    1.446   2.349920
 2017-Aug-06 11:30    23 00 09.68  -07 23 35.8    1.512   2.349933
 2017-Aug-06 12:00 A  23 00 09.57  -07 23 36.5    1.616   2.349947
 2017-Aug-06 12:30 N  23 00 09.46  -07 23 37.2    1.773   2.349960
 2017-Aug-06 13:00 C  23 00 09.35  -07 23 37.9    2.006   2.349974
 2017-Aug-06 13:30 *  23 00 09.24  -07 23 38.6    2.363   2.349987
 2017-Aug-06 14:00 *  23 00 09.14  -07 23 39.3    2.945   2.350001
 2017-Aug-06 14:30 *  23 00 09.03  -07 23 40.0    4.005   2.350014
 2017-Aug-06 15:00 *  23 00 08.92  -07 23 40.7    6.413   2.350028
 2017-Aug-06 15:30 *  23 00 08.81  -07 23 41.3   15.362   2.350041
 2017-Aug-06 16:00 *  23 00 08.71  -07 23 42.0     n.a.   2.350054
 2017-Aug-06 16:30 *  23 00 08.60  -07 23 42.7     n.a.   2.350068
 2017-Aug-06 17:00 *  23 00 08.49  -07 23 43.4     n.a.   2.350081