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Astronomy
May. 21, 2013 Rise Solar Noon Set
Actual Time 5:58 AM IRDT 1:00 PM IRDT 8:03 PM IRDT
Civil Twilight 5:30 AM IRDT   8:31 PM IRDT
Nautical Twilight 4:56 AM IRDT   9:05 PM IRDT
Astronomical Twilight 4:20 AM IRDT   9:42 PM IRDT
Altitude -0.8° 76.3° -0.8°
Azimuth 64.8° 180.0° 295.4°
Hour Angle of the Sun 105.5° 105.5° -105.5°
Mean Anomaly of the Sun 135.70° 135.99° 136.27°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 58.01° 58.30° 58.59°
Sun Declination 20.19° 20.24° 20.30°
Moon 4:00 PM IRDT   3:01 AM IRDT
Length Of Visible Light 15h 00m
Length of Day
14h 04m
Waxing Gibbous, 81% of the Moon is Illuminated
May 21
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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