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. 18, 2017 Rise Solar Noon Set
Actual Time 7:14 AM MST 11:49 AM MST 4:23 PM MST
Civil Twilight 6:42 AM MST   4:55 PM MST
Nautical Twilight 6:07 AM MST   5:30 PM MST
Astronomical Twilight 5:33 AM MST   6:04 PM MST
Altitude -0.8° 24.9° -0.8°
Azimuth 121.2° 180.0° 238.7°
Hour Angle of the Sun 68.7° 68.7° -68.6°
Mean Anomaly of the Sun 344.14° 344.33° 344.52°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -93.43° -93.22° -93.01°
Sun Declination -23.40° -23.40° -23.41°
Moon 7:19 AM MST   5:06 PM MST
Length of Visible Light 10h 12m
Length of Day
9h 09m
New Moon, 0% of the Moon is Illuminated
Dec 18
New Moon
Dec 26
First Quarter
Jan 1
Full
Jan 8
Last Quarter
Jan 16
New