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Astronomy

May. 25, 2015 Rise Solar Noon Set
Actual Time 6:30 AM EDT 1:33 PM EDT 8:37 PM EDT
Civil Twilight 6:01 AM EDT   9:05 PM EDT
Nautical Twilight 5:27 AM EDT   9:40 PM EDT
Astronomical Twilight 4:50 AM EDT   10:17 PM EDT
Altitude -0.8° 77.3° -0.8°
Azimuth 64.0° 180.0° 296.2°
Hour Angle of the Sun 105.9° 105.9° -106.0°
Mean Anomaly of the Sun 139.50° 139.79° 140.08°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 61.92° 62.22° 62.51°
Sun Declination 20.93° 20.98° 21.03°
Moon 1:26 PM EDT   1:47 AM EDT
Length of Visible Light 15h 03m
Length of Day
14h 07m
First Quarter, 51% of the Moon is Illuminated
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New
Jun 24
First Quarter