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Astronomy

May. 22, 2017 Rise Solar Noon Set
Actual Time 4:57 AM EDT 12:28 PM EDT 8:00 PM EDT
Civil Twilight 4:22 AM EDT   8:35 PM EDT
Nautical Twilight 3:37 AM EDT   9:20 PM EDT
Astronomical Twilight 2:44 AM EDT   10:13 PM EDT
Altitude -0.8° 66.0° -0.8°
Azimuth 59.7° 180.0° 300.5°
Hour Angle of the Sun 112.8° 112.9° -113.0°
Mean Anomaly of the Sun 136.95° 137.26° 137.57°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 59.35° 59.66° 59.98°
Sun Declination 20.45° 20.51° 20.57°
Moon 3:16 AM EDT   4:04 PM EDT
Length of Visible Light 16h 12m
Length of Day
15h 03m
Waning Crescent, 12% of the Moon is Illuminated
May 22
Waning Crescent
May 25
New
Jun 1
First Quarter
Jun 9
Full
Jun 17
Last Quarter