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

 2017-Aug-04 01:00 *  23 00 21.95  -07 22 15.7     n.a.   2.348261
 2017-Aug-04 01:00 *  23 00 21.95  -07 22 15.7     n.a.   2.348261
 2017-Aug-04 01:30 *  23 00 21.85  -07 22 16.4     n.a.   2.348276
 2017-Aug-04 02:00 *  23 00 21.75  -07 22 17.0     n.a.   2.348291
 2017-Aug-04 02:30 *  23 00 21.65  -07 22 17.7     n.a.   2.348306
 2017-Aug-04 03:00 *  23 00 21.54  -07 22 18.4     n.a.   2.348321
 2017-Aug-04 03:30 C  23 00 21.44  -07 22 19.1     n.a.   2.348336
 2017-Aug-04 04:00 N  23 00 21.34  -07 22 19.8     n.a.   2.348351
 2017-Aug-04 04:30 A  23 00 21.24  -07 22 20.4     n.a.   2.348366
 2017-Aug-04 05:00    23 00 21.13  -07 22 21.1   11.422   2.348381
 2017-Aug-04 05:30    23 00 21.03  -07 22 21.8    5.541   2.348396
 2017-Aug-04 06:00    23 00 20.92  -07 22 22.5    3.655   2.348411
 2017-Aug-04 06:30    23 00 20.82  -07 22 23.2    2.762   2.348426
 2017-Aug-04 07:00    23 00 20.72  -07 22 23.8    2.254   2.348441
 2017-Aug-04 07:30    23 00 20.61  -07 22 24.5    1.936   2.348456
 2017-Aug-04 08:00    23 00 20.51  -07 22 25.2    1.726   2.348471
 2017-Aug-04 08:30    23 00 20.40  -07 22 25.9    1.585   2.348486
 2017-Aug-04 09:00    23 00 20.29  -07 22 26.6    1.491   2.348500
 2017-Aug-04 09:30    23 00 20.19  -07 22 27.2    1.434   2.348515
 2017-Aug-04 10:00    23 00 20.08  -07 22 27.9    1.406   2.348530
 2017-Aug-04 10:30    23 00 19.98  -07 22 28.6    1.406   2.348544
 2017-Aug-04 11:00    23 00 19.87  -07 22 29.3    1.433   2.348559
 2017-Aug-04 11:30    23 00 19.77  -07 22 29.9    1.490   2.348573
 2017-Aug-04 12:00 A  23 00 19.66  -07 22 30.6    1.583   2.348588
 2017-Aug-04 12:30 N  23 00 19.56  -07 22 31.3    1.724   2.348602
 2017-Aug-04 13:00 C  23 00 19.45  -07 22 32.0    1.934   2.348617
 2017-Aug-04 13:30 *  23 00 19.34  -07 22 32.7    2.250   2.348631
 2017-Aug-04 14:00 *  23 00 19.24  -07 22 33.3    2.756   2.348645
 2017-Aug-04 14:30 *  23 00 19.13  -07 22 34.0    3.644   2.348659
 2017-Aug-04 15:00 *  23 00 19.03  -07 22 34.7    5.514   2.348674
 2017-Aug-04 15:30 *  23 00 18.93  -07 22 35.4   11.313   2.348688
 2017-Aug-04 16:00 *  23 00 18.82  -07 22 36.0     n.a.   2.348702
 2017-Aug-04 16:30 *  23 00 18.72  -07 22 36.7     n.a.   2.348716
 2017-Aug-04 17:00 *  23 00 18.61  -07 22 37.4     n.a.   2.348730