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Astronomy

May. 28, 2015 Rise Solar Noon Set
Actual Time 5:17 AM MDT 1:00 PM MDT 8:44 PM MDT
Civil Twilight 4:40 AM MDT   9:22 PM MDT
Nautical Twilight 3:50 AM MDT   10:11 PM MDT
Astronomical Twilight 2:47 AM MDT   11:16 PM MDT
Altitude -0.8° 65.1° -0.8°
Azimuth 56.9° 180.0° 303.2°
Hour Angle of the Sun 115.8° 115.9° -116.0°
Mean Anomaly of the Sun 142.49° 142.80° 143.12°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 64.99° 65.32° 65.65°
Sun Declination 21.45° 21.50° 21.55°
Moon 3:42 PM MDT (5/28)   2:49 AM MDT (5/28)
Length of Visible Light 16h 42m
Length of Day
15h 27m
Waxing Gibbous, 80% of the Moon is Illuminated
May 28
Waxing Gibbous
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New
Jun 24
First Quarter