Interactive Star Chart Powered by: Distant Suns

Click on a star, planet, sun or moon for more information.

View Direction

Click "Up" to view the entire sky.

 
 
 
 

Date & Time

 

Display Features


Astronomy

Dec. 13, 2017 Rise Solar Noon Set
Actual Time 8:01 AM EST 12:30 PM EST 4:58 PM EST
Civil Twilight 7:29 AM EST   5:31 PM EST
Nautical Twilight 6:52 AM EST   6:07 PM EST
Astronomical Twilight 6:17 AM EST   6:42 PM EST
Altitude -0.8° 23.0° -0.8°
Azimuth 122.1° 180.0° 237.8°
Hour Angle of the Sun 67.1° 67.1° -67.1°
Mean Anomaly of the Sun 339.17° 339.35° 339.53°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -99.02° -98.82° -98.61°
Sun Declination -23.18° -23.19° -23.20°
Moon 3:17 AM EST   2:44 PM EST
Length of Visible Light 10h 02m
Length of Day
8h 56m
Waning Crescent, 19% of the Moon is Illuminated
Dec 13
Waning Crescent
Dec 18
New
Dec 26
First Quarter
Jan 1
Full
Jan 8
Last Quarter