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. 17, 2017 Rise Solar Noon Set
Actual Time 7:58 AM MST 12:26 PM MST 4:55 PM MST
Civil Twilight 7:25 AM MST   5:27 PM MST
Nautical Twilight 6:49 AM MST   6:04 PM MST
Astronomical Twilight 6:14 AM MST   6:39 PM MST
Altitude -0.8° 23.1° -0.8°
Azimuth 122.2° 180.0° 237.7°
Hour Angle of the Sun 67.1° 67.1° -67.1°
Mean Anomaly of the Sun 343.19° 343.37° 343.56°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -94.51° -94.30° -94.10°
Sun Declination -23.37° -23.38° -23.38°
Moon 7:11 AM MST (12/17)   4:57 PM MST (12/17)
Length of Visible Light 10h 02m
Length of Day
8h 57m
Waning Crescent, 0% of the Moon is Illuminated
Dec 17
Waning Crescent
Dec 18
New
Dec 26
First Quarter
Jan 1
Full
Jan 8
Last Quarter