Transit from 17:21 to 21:17 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 2024-05-28 Airmass 100.0 -1.0 100.0 -1.0 100.0 -1.0 100.0 -1.0 Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 73% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 72% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 71% @ 63° Moon 70% @ 63° Moon 70% @ 63° Moon 70% @ 63° Moon 70% @ 63° Moon 70% @ 63° Moon 70% @ 63° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° Moon 70% @ 62° 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, 13.02 13:35, 12.14 13:40, 11.17 13:45, 10.24 13:50, 9.39 13:55, 8.64 14:00, 7.98 14:05, 7.40 14:10, 6.88 14:15, 6.43 14:20, 6.02 14:25, 5.65 14:30, 5.33 14:35, 5.03 14:40, 4.76 14:45, 4.52 14:50, 4.30 14:55, 4.09 15:00, 3.91 15:05, 3.73 15:10, 3.58 15:15, 3.43 15:20, 3.29 15:25, 3.17 15:30, 3.05 15:35, 2.94 15:40, 2.84 15:45, 2.74 15:50, 2.65 15:55, 2.57 16:00, 2.49 16:05, 2.41 16:10, 2.34 16:15, 2.28 16:20, 2.22 16:25, 2.16 16:30, 2.10 16:35, 2.05 16:40, 2.00 16:45, 1.95 16:50, 1.90 16:55, 1.86 17:00, 1.82 17:05, 1.78 17:10, 1.74 17:15, 1.71 17:20, 1.67 17:25, 1.64 17:30, 1.61 17:35, 1.58 17:40, 1.55 17:45, 1.52 17:50, 1.50 17:55, 1.47 18:00, 1.45 18:05, 1.43 18:10, 1.40 18:15, 1.38 18:20, 1.36 18:25, 1.34 18:30, 1.33 18:35, 1.31 18:40, 1.29 18:45, 1.27 18:50, 1.26 18:55, 1.24 19:00, 1.23 19:05, 1.22 19:10, 1.20 19:15, 1.19 19:20, 1.18 19:25, 1.17 19:30, 1.16 19:35, 1.15 19:40, 1.14 19:45, 1.13 19:50, 1.12 19:55, 1.11 20:00, 1.10 20:05, 1.09 20:10, 1.08 20:15, 1.08 20:20, 1.07 20:25, 1.06 20:30, 1.06 20:35, 1.05 20:40, 1.05 20:45, 1.04 20:50, 1.04 20:55, 1.03 21:00, 1.03 21:05, 1.02 21:10, 1.02 21:15, 1.02 21:20, 1.01 21:25, 1.01 21:30, 1.01 21:35, 1.01 21:40, 1.01 21:45, 1.00 21:50, 1.00 21:55, 1.00 22:00, 1.00 Airmass plot for KELT-9 b; Moon 70% @ 62° RA = 20:31:26.38, Dec = 39:56:20.10; Lat, long = 41.76133, 88.545282 90 56 45 38 33 30 27 24 Elevation (degrees)