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Astronomy

Feb. 21, 2018 Rise Solar Noon Set
Actual Time 6:31 AM EST 11:58 AM EST 5:25 PM EST
Civil Twilight 6:03 AM EST   5:53 PM EST
Nautical Twilight 5:31 AM EST   6:25 PM EST
Astronomical Twilight 4:58 AM EST   6:58 PM EST
Altitude -0.8° 37.7° -0.8°
Azimuth 103.4° 180.0° 256.9°
Hour Angle of the Sun 81.6° 81.7° -81.8°
Mean Anomaly of the Sun 48.10° 48.32° 48.54°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -25.26° -25.05° -24.83°
Sun Declination -10.48° -10.40° -10.32°
Moon 9:43 AM EST   11:32 PM EST
Length of Visible Light 11h 49m
Length of Day
10h 53m
Waxing Crescent, 29% of the Moon is Illuminated
Feb 21
Waxing Crescent
Feb 23
First Quarter
Mar 1
Full
Mar 9
Last Quarter
Mar 17
New