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Astronomy
May. 21, 2013 Rise Solar Noon Set
Actual Time 7:17 AM HADT 3:20 PM HADT 11:24 PM HADT
Civil Twilight 6:31 AM HADT   12:09 AM HADT
Nautical Twilight 5:26 AM HADT   1:15 AM HADT
Astronomical Twilight 3:52 AM HADT   2:47 AM HADT
Altitude -0.8° 57.7° -0.8°
Azimuth 53.7° 180.0° 306.6°
Hour Angle of the Sun 120.8° 120.9° -121.0°
Mean Anomaly of the Sun 136.30° 136.64° 136.97°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 58.62° 58.96° 59.30°
Sun Declination 20.31° 20.38° 20.44°
Moon 8:50 PM HADT   5:52 AM HADT
Length Of Visible Light 17h 37m
Length of Day
16h 07m
Waxing Gibbous, 93% of the Moon is Illuminated
May 22
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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