Transit from 18:19 to 20:30 13:00 15:00 17:00 19:00 21:00 23:00 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Time in zone UTC on 2024-05-16 Airmass 100.0 -1.0 100.0 -1.0 100.0 -1.0 100.0 -1.0 Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 60% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 61% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 136° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 62% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 63% @ 135° Moon 64% @ 135° Moon 64% @ 134° Moon 64% @ 134° Moon 64% @ 134° Moon 64% @ 134° Moon 64% @ 134° 13:00, 13.33 13:05, 13.33 13:10, 13.33 13:15, 13.33 13:20, 13.33 13:25, 13.33 13:30, 13.33 13:35, 13.33 13:40, 13.33 13:45, 13.33 13:50, 13.33 13:55, 13.33 14:00, 13.33 14:05, 13.33 14:10, 13.33 14:15, 13.33 14:20, 13.33 14:25, 13.33 14:30, 13.33 14:35, 13.33 14:40, 13.33 14:45, 13.33 14:50, 13.33 14:55, 13.33 15:00, 13.33 15:05, 13.33 15:10, 13.33 15:15, 13.33 15:20, 13.33 15:25, 13.33 15:30, 13.33 15:35, 13.33 15:40, 13.33 15:45, 13.33 15:50, 13.33 15:55, 13.33 16:00, 13.33 16:05, 13.33 16:10, 12.56 16:15, 11.04 16:20, 9.65 16:25, 8.51 16:30, 7.58 16:35, 6.82 16:40, 6.19 16:45, 5.66 16:50, 5.22 16:55, 4.83 17:00, 4.50 17:05, 4.21 17:10, 3.95 17:15, 3.73 17:20, 3.53 17:25, 3.35 17:30, 3.18 17:35, 3.04 17:40, 2.90 17:45, 2.78 17:50, 2.67 17:55, 2.57 18:00, 2.47 18:05, 2.38 18:10, 2.30 18:15, 2.23 18:20, 2.16 18:25, 2.09 18:30, 2.03 18:35, 1.98 18:40, 1.92 18:45, 1.88 18:50, 1.83 18:55, 1.78 19:00, 1.74 19:05, 1.70 19:10, 1.67 19:15, 1.63 19:20, 1.60 19:25, 1.57 19:30, 1.54 19:35, 1.51 19:40, 1.49 19:45, 1.46 19:50, 1.44 19:55, 1.42 20:00, 1.39 20:05, 1.37 20:10, 1.36 20:15, 1.34 20:20, 1.32 20:25, 1.30 20:30, 1.29 20:35, 1.27 20:40, 1.26 20:45, 1.25 20:50, 1.24 20:55, 1.22 21:00, 1.21 21:05, 1.20 21:10, 1.19 21:15, 1.18 21:20, 1.17 21:25, 1.17 21:30, 1.16 21:35, 1.15 21:40, 1.15 21:45, 1.14 21:50, 1.13 21:55, 1.13 22:00, 1.12 22:05, 1.12 22:10, 1.12 22:15, 1.11 22:20, 1.11 22:25, 1.11 22:30, 1.11 22:35, 1.10 22:40, 1.10 22:45, 1.10 22:50, 1.10 22:55, 1.10 23:00, 1.10 Airmass plot for HAT-P-23 b; Moon 64% @ 134° RA = 20:24:29.74, Dec = 16:45:43.73; Lat, long = 41.76133, 88.545282 90 56 45 38 33 30 27 24 Elevation (degrees)