Transit from 12:52 to 16:32 12:00 14:00 16:00 18:00 20:00 22:00 23:00 1.0 1.2 1.4 1.6 1.8 2.0 Time in zone UTC on 2024-04-19 Airmass 100.0 -1.0 100.0 -1.0 100.0 -1.0 100.0 -1.0 Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 83% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 32° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 84% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 33° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 85% @ 34° Moon 86% @ 34° Moon 86% @ 34° Moon 86% @ 34° Moon 86% @ 34° Moon 86% @ 34° 12:00, 1.32 12:05, 1.30 12:10, 1.28 12:15, 1.27 12:20, 1.25 12:25, 1.24 12:30, 1.22 12:35, 1.21 12:40, 1.20 12:45, 1.18 12:50, 1.17 12:55, 1.16 13:00, 1.15 13:05, 1.14 13:10, 1.13 13:15, 1.12 13:20, 1.11 13:25, 1.10 13:30, 1.10 13:35, 1.09 13:40, 1.08 13:45, 1.07 13:50, 1.07 13:55, 1.06 14:00, 1.06 14:05, 1.05 14:10, 1.04 14:15, 1.04 14:20, 1.03 14:25, 1.03 14:30, 1.03 14:35, 1.02 14:40, 1.02 14:45, 1.02 14:50, 1.01 14:55, 1.01 15:00, 1.01 15:05, 1.01 15:10, 1.00 15:15, 1.00 15:20, 1.00 15:25, 1.00 15:30, 1.00 15:35, 1.00 15:40, 1.00 15:45, 1.00 15:50, 1.00 15:55, 1.00 16:00, 1.00 16:05, 1.00 16:10, 1.01 16:15, 1.01 16:20, 1.01 16:25, 1.01 16:30, 1.01 16:35, 1.02 16:40, 1.02 16:45, 1.02 16:50, 1.03 16:55, 1.03 17:00, 1.04 17:05, 1.04 17:10, 1.05 17:15, 1.05 17:20, 1.06 17:25, 1.06 17:30, 1.07 17:35, 1.08 17:40, 1.08 17:45, 1.09 17:50, 1.10 17:55, 1.11 18:00, 1.12 18:05, 1.12 18:10, 1.13 18:15, 1.14 18:20, 1.15 18:25, 1.16 18:30, 1.18 18:35, 1.19 18:40, 1.20 18:45, 1.21 18:50, 1.23 18:55, 1.24 19:00, 1.26 19:05, 1.27 19:10, 1.29 19:15, 1.30 19:20, 1.32 19:25, 1.34 19:30, 1.36 19:35, 1.38 19:40, 1.40 19:45, 1.42 19:50, 1.44 19:55, 1.46 20:00, 1.49 20:05, 1.51 20:10, 1.54 20:15, 1.57 20:20, 1.60 20:25, 1.63 20:30, 1.66 20:35, 1.69 20:40, 1.73 20:45, 1.76 20:50, 1.80 20:55, 1.84 21:00, 1.88 21:05, 1.93 21:10, 1.97 21:15, 2.02 21:20, 2.07 21:25, 2.13 21:30, 2.18 21:35, 2.24 21:40, 2.31 21:45, 2.37 21:50, 2.44 21:55, 2.52 22:00, 2.60 22:05, 2.68 22:10, 2.77 22:15, 2.87 22:20, 2.97 22:25, 3.08 22:30, 3.20 22:35, 3.33 22:40, 3.46 22:45, 3.61 22:50, 3.77 22:55, 3.94 23:00, 4.13 Airmass plot for HAT-P-21 b; Moon 84% @ 32° RA = 11:25:05.98, Dec = 41:01:40.87; Lat, long = 41.76133, 88.545282 90 56 45 38 33 30 Elevation (degrees)