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Astronomy

Apr. 21, 2015 Rise Solar Noon Set
Actual Time 7:07 AM EDT 1:38 PM EDT 8:10 PM EDT
Civil Twilight 6:42 AM EDT   8:35 PM EDT
Nautical Twilight 6:13 AM EDT   9:04 PM EDT
Astronomical Twilight 5:43 AM EDT   9:34 PM EDT
Altitude -0.8° 72.2° -0.8°
Azimuth 75.9° 180.0° 284.4°
Hour Angle of the Sun 97.9° 97.9° -98.0°
Mean Anomaly of the Sun 106.01° 106.28° 106.55°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 28.90° 29.16° 29.41°
Sun Declination 11.83° 11.92° 12.02°
Moon 9:30 AM EDT   11:24 PM EDT
Length of Visible Light 13h 52m
Length of Day
13h 03m
Waxing Crescent, 8% of the Moon is Illuminated
Apr 21
Waxing Crescent
Apr 25
First Quarter
May 3
Full
May 11
Last Quarter
May 18
New