*** Hourly airmass for 20130420 P212-C *** Epoch 2000.00: RA 10 06 29.0, dec +41 01 26 Epoch 2013.30: RA 10 07 17.2, dec +40 57 31 At midnight: UT date 2013 Apr 21, Moon 0.76 illum, 36 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 8 31 -1 36 1.073 -107.3 -1.0 56.3 20 00 3 00 9 31 -0 36 1.021 -138.2 -13.0 62.8 21 00 4 00 10 31 0 24 1.016 150.2 ... 63.2 22 00 5 00 11 31 1 24 1.058 111.5 ... 57.2 23 00 6 00 12 31 2 24 1.156 95.7 ... 47.4 0 00 7 00 13 32 3 24 1.334 85.6 ... 36.0 1 00 8 00 14 32 4 24 1.649 77.3 ... 23.8 2 00 9 00 15 32 5 25 2.245 69.5 ... 11.4 3 00 10 00 16 32 6 25 3.601 61.4 ... -1.0 4 00 11 00 17 32 7 25 8.716 52.8 ... ... 5 00 12 00 18 32 8 25 (down) 43.2 -11.0 ... r 13 17 29.6 d -05 32 37 h 20130420 S791-C Name of object: *** Hourly airmass for 20130420 S791-C *** Epoch 2000.00: RA 13 17 29.6, dec -5 32 37 Epoch 2013.30: RA 13 18 11.1, dec -5 36 48 At midnight: UT date 2013 Apr 21, Moon 0.76 illum, 48 degr from obj Local UT LMST HA secz par.angl. SunAlt MoonAlt 19 00 2 00 8 31 -4 47 4.733 -55.6 -1.0 56.3 20 00 3 00 9 31 -3 47 2.436 -51.1 -13.0 62.8 21 00 4 00 10 31 -2 47 1.730 -43.8 ... 63.2 22 00 5 00 11 31 -1 47 1.424 -32.4 ... 57.2 23 00 6 00 12 31 -0 47 1.290 -15.8 ... 47.4 0 00 7 00 13 32 0 13 1.264 4.7 ... 36.0 1 00 8 00 14 32 1 14 1.334 23.9 ... 23.8 2 00 9 00 15 32 2 14 1.532 38.1 ... 11.4 3 00 10 00 16 32 3 14 1.969 47.5 ... -1.0 4 00 11 00 17 32 4 14 3.079 53.4 ... ... 5 00 12 00 18 32 5 14 8.644 56.9 -11.0 ...