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Astronomy

May. 23, 2015 Rise Solar Noon Set
Actual Time 5:45 AM EDT 1:04 PM EDT 8:23 PM EDT
Civil Twilight 5:13 AM EDT   8:55 PM EDT
Nautical Twilight 4:34 AM EDT   9:34 PM EDT
Astronomical Twilight 3:49 AM EDT   10:19 PM EDT
Altitude -0.8° 70.4° -0.8°
Azimuth 61.8° 180.0° 298.3°
Hour Angle of the Sun 109.7° 109.8° -109.9°
Mean Anomaly of the Sun 137.50° 137.80° 138.10°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 59.87° 60.18° 60.49°
Sun Declination 20.55° 20.61° 20.67°
Moon 10:57 AM EDT   12:15 AM EDT
Length of Visible Light 15h 41m
Length of Day
14h 38m
Waxing Crescent, 30% of the Moon is Illuminated
May 23
Waxing Crescent
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New