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Astronomy

May. 23, 2017 Rise Solar Noon Set
Actual Time 5:21 AM EDT 12:47 PM EDT 8:14 PM EDT
Civil Twilight 4:48 AM EDT   8:47 PM EDT
Nautical Twilight 4:06 AM EDT   9:29 PM EDT
Astronomical Twilight 3:17 AM EDT   10:18 PM EDT
Altitude -0.8° 68.2° -0.8°
Azimuth 60.5° 180.0° 299.6°
Hour Angle of the Sun 111.5° 111.6° -111.6°
Mean Anomaly of the Sun 137.95° 138.26° 138.56°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 60.37° 60.68° 61.00°
Sun Declination 20.65° 20.70° 20.76°
Moon 4:10 AM EDT   5:36 PM EDT
Length of Visible Light 15h 59m
Length of Day
14h 52m
Waning Crescent, 7% of the Moon is Illuminated
May 23
Waning Crescent
May 25
New
Jun 1
First Quarter
Jun 9
Full
Jun 17
Last Quarter