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Astronomy

May. 21, 2018 Rise Solar Noon Set
Actual Time 6:22 AM EDT 1:06 PM EDT 7:50 PM EDT
Civil Twilight 5:57 AM EDT   8:15 PM EDT
Nautical Twilight 5:28 AM EDT   8:45 PM EDT
Astronomical Twilight 4:57 AM EDT   9:16 PM EDT
Altitude -0.8° 85.2° -0.8°
Azimuth 67.2° 180.0° 293.0°
Hour Angle of the Sun 100.9° 100.9° -101.0°
Mean Anomaly of the Sun 135.77° 136.04° 136.32°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 58.16° 58.44° 58.72°
Sun Declination 20.22° 20.27° 20.33°
Moon 12:34 PM EDT   1:06 AM EDT
Length of Visible Light 14h 17m
Length of Day
13h 27m
Waxing Crescent, 45% of the Moon is Illuminated
May 21
Waxing Crescent
May 21
First Quarter
May 29
Full
Jun 6
Last Quarter
Jun 13
New