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Astronomy

May. 22, 2017 Rise Solar Noon Set
Actual Time 4:50 AM EDT 12:31 PM EDT 8:12 PM EDT
Civil Twilight 4:12 AM EDT   8:50 PM EDT
Nautical Twilight 3:23 AM EDT   9:39 PM EDT
Astronomical Twilight 2:20 AM EDT   10:43 PM EDT
Altitude -0.8° 63.3° -0.8°
Azimuth 58.0° 180.0° 302.2°
Hour Angle of the Sun 115.2° 115.3° -115.4°
Mean Anomaly of the Sun 136.95° 137.26° 137.58°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 59.34° 59.67° 59.99°
Sun Declination 20.45° 20.51° 20.57°
Moon 3:18 AM EDT   4:09 PM EDT
Length of Visible Light 16h 37m
Length of Day
15h 22m
Waning Crescent, 12% of the Moon is Illuminated
May 22
Waning Crescent
May 25
New
Jun 1
First Quarter
Jun 9
Full
Jun 17
Last Quarter