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. 12, 2017 Rise Solar Noon Set
Actual Time 7:51 AM MST 12:21 PM MST 4:50 PM MST
Civil Twilight 7:18 AM MST   5:23 PM MST
Nautical Twilight 6:42 AM MST   5:59 PM MST
Astronomical Twilight 6:07 AM MST   6:34 PM MST
Altitude -0.8° 23.3° -0.8°
Azimuth 121.8° 180.0° 238.1°
Hour Angle of the Sun 67.4° 67.4° -67.4°
Mean Anomaly of the Sun 338.26° 338.44° 338.63°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -100.04° -99.84° -99.63°
Sun Declination -23.11° -23.13° -23.14°
Moon 2:11 AM MST (12/12)   2:09 PM MST (12/12)
Length of Visible Light 10h 04m
Length of Day
8h 59m
Waning Crescent, 24% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 18
New
Dec 26
First Quarter
Jan 1
Full
Jan 8
Last Quarter