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Astronomy

Feb. 21, 2017 Rise Solar Noon Set
Actual Time 7:33 AM MST 12:58 PM MST 6:23 PM MST
Civil Twilight 7:04 AM MST   6:52 PM MST
Nautical Twilight 6:31 AM MST   7:26 PM MST
Astronomical Twilight 5:58 AM MST   7:59 PM MST
Altitude -0.8° 36.2° -0.8°
Azimuth 103.5° 180.0° 256.7°
Hour Angle of the Sun 81.2° 81.3° -81.3°
Mean Anomaly of the Sun 48.48° 48.70° 48.92°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -24.91° -24.69° -24.48°
Sun Declination -10.35° -10.26° -10.18°
Moon 4:02 AM MST   1:49 PM MST
Length of Visible Light 11h 48m
Length of Day
10h 50m
Waning Crescent, 27% of the Moon is Illuminated
Feb 21
Waning Crescent
Feb 26
New
Mar 5
First Quarter
Mar 12
Full
Mar 20
Last Quarter