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Astronomy

Feb. 17, 2018 Rise Solar Noon Set
Actual Time 6:41 AM EST 12:02 PM EST 5:23 PM EST
Civil Twilight 6:13 AM EST   5:51 PM EST
Nautical Twilight 5:40 AM EST   6:24 PM EST
Astronomical Twilight 5:07 AM EST   6:57 PM EST
Altitude -0.8° 36.0° -0.8°
Azimuth 105.4° 180.0° 254.8°
Hour Angle of the Sun 80.1° 80.2° -80.3°
Mean Anomaly of the Sun 44.16° 44.38° 44.60°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -29.10° -28.89° -28.67°
Sun Declination -11.91° -11.83° -11.75°
Moon 7:45 AM EST (2/17)   7:18 PM EST (2/17)
Length of Visible Light 11h 38m
Length of Day
10h 41m
Waxing Crescent, 5% of the Moon is Illuminated
Feb 17
Waxing Crescent
Feb 23
First Quarter
Mar 1
Full
Mar 9
Last Quarter
Mar 17
New