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Astronomy

May. 25, 2015 Rise Solar Noon Set
Actual Time 6:15 AM EDT 1:23 PM EDT 8:32 PM EDT
Civil Twilight 5:46 AM EDT   9:01 PM EDT
Nautical Twilight 5:10 AM EDT   9:37 PM EDT
Astronomical Twilight 4:31 AM EDT   10:16 PM EDT
Altitude -0.8° 75.2° -0.8°
Azimuth 63.2° 180.0° 296.9°
Hour Angle of the Sun 107.1° 107.2° -107.2°
Mean Anomaly of the Sun 139.49° 139.78° 140.07°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 61.91° 62.21° 62.51°
Sun Declination 20.93° 20.98° 21.03°
Moon 1:14 PM EDT (5/25)   1:39 AM EDT (5/25)
Length of Visible Light 15h 15m
Length of Day
14h 17m
First Quarter, 53% of the Moon is Illuminated
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New
Jun 24
First Quarter