Transit from 15:49 to 19:29 13:00 15:00 17:00 19:00 21:00 22:00 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Time in zone UTC on 2024-05-26 Airmass 100.0 -1.0 100.0 -1.0 100.0 -1.0 100.0 -1.0 Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 90% @ 125° Moon 89% @ 125° Moon 89% @ 125° Moon 89% @ 125° Moon 89% @ 125° Moon 89% @ 125° Moon 89% @ 125° Moon 89% @ 125° Moon 89% @ 125° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 126° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 89% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 127° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° Moon 88% @ 128° 13:00, 1.00 13:05, 1.00 13:10, 1.00 13:15, 1.00 13:20, 1.00 13:25, 1.00 13:30, 1.00 13:35, 1.00 13:40, 1.00 13:45, 1.01 13:50, 1.01 13:55, 1.01 14:00, 1.01 14:05, 1.01 14:10, 1.02 14:15, 1.02 14:20, 1.02 14:25, 1.03 14:30, 1.03 14:35, 1.04 14:40, 1.04 14:45, 1.05 14:50, 1.05 14:55, 1.06 15:00, 1.06 15:05, 1.07 15:10, 1.08 15:15, 1.08 15:20, 1.09 15:25, 1.10 15:30, 1.11 15:35, 1.12 15:40, 1.13 15:45, 1.13 15:50, 1.14 15:55, 1.16 16:00, 1.17 16:05, 1.18 16:10, 1.19 16:15, 1.20 16:20, 1.21 16:25, 1.23 16:30, 1.24 16:35, 1.26 16:40, 1.27 16:45, 1.29 16:50, 1.30 16:55, 1.32 17:00, 1.34 17:05, 1.36 17:10, 1.38 17:15, 1.40 17:20, 1.42 17:25, 1.44 17:30, 1.47 17:35, 1.49 17:40, 1.52 17:45, 1.54 17:50, 1.57 17:55, 1.60 18:00, 1.63 18:05, 1.66 18:10, 1.69 18:15, 1.73 18:20, 1.77 18:25, 1.80 18:30, 1.84 18:35, 1.89 18:40, 1.93 18:45, 1.98 18:50, 2.03 18:55, 2.08 19:00, 2.13 19:05, 2.19 19:10, 2.25 19:15, 2.31 19:20, 2.38 19:25, 2.45 19:30, 2.53 19:35, 2.61 19:40, 2.69 19:45, 2.78 19:50, 2.88 19:55, 2.98 20:00, 3.09 20:05, 3.21 20:10, 3.34 20:15, 3.48 20:20, 3.62 20:25, 3.78 20:30, 3.96 20:35, 4.14 20:40, 4.35 20:45, 4.57 20:50, 4.81 20:55, 5.08 21:00, 5.37 21:05, 5.70 21:10, 6.06 21:15, 6.46 21:20, 6.91 21:25, 7.41 21:30, 7.98 21:35, 8.62 21:40, 9.34 21:45, 10.15 21:50, 11.04 21:55, 11.98 22:00, 12.86 Airmass plot for HAT-P-21 b; Moon 90% @ 125° RA = 11:25:05.98, Dec = 41:01:40.87; Lat, long = 41.76133, 88.545282 90 56 45 38 33 30 27 24 Elevation (degrees)