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Astronomy

Feb. 21, 2017 Rise Solar Noon Set
Actual Time 7:31 AM EST 1:01 PM EST 6:31 PM EST
Civil Twilight 7:04 AM EST   6:58 PM EST
Nautical Twilight 6:32 AM EST   7:29 PM EST
Astronomical Twilight 6:01 AM EST   8:00 PM EST
Altitude -0.8° 40.1° -0.8°
Azimuth 102.8° 180.0° 257.4°
Hour Angle of the Sun 82.4° 82.5° -82.5°
Mean Anomaly of the Sun 48.39° 48.62° 48.85°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -24.99° -24.77° -24.55°
Sun Declination -10.38° -10.29° -10.21°
Moon 3:50 AM EST (2/21)   1:58 PM EST (2/21)
Length of Visible Light 11h 54m
Length of Day
10h 59m
Waning Crescent, 20% of the Moon is Illuminated
Feb 21
Waning Crescent
Feb 26
New
Mar 5
First Quarter
Mar 12
Full
Mar 20
Last Quarter