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Astronomy

May. 25, 2015 Rise Solar Noon Set
Actual Time 5:30 AM EDT 12:52 PM EDT 8:15 PM EDT
Civil Twilight 4:58 AM EDT   8:47 PM EDT
Nautical Twilight 4:18 AM EDT   9:28 PM EDT
Astronomical Twilight 3:32 AM EDT   10:14 PM EDT
Altitude -0.8° 70.1° -0.8°
Azimuth 61.0° 180.0° 299.1°
Hour Angle of the Sun 110.5° 110.6° -110.7°
Mean Anomaly of the Sun 139.46° 139.76° 140.06°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 61.88° 62.19° 62.50°
Sun Declination 20.92° 20.98° 21.03°
Moon 12:37 PM EDT   1:13 AM EDT
Length of Visible Light 15h 49m
Length of Day
14h 44m
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