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

Aug. 31, 2015 Rise Solar Noon Set
Actual Time 6:31 AM MDT 12:58 PM MDT 7:24 PM MDT
Civil Twilight 6:06 AM MDT   7:50 PM MDT
Nautical Twilight 5:36 AM MDT   8:20 PM MDT
Astronomical Twilight 5:05 AM MDT   8:50 PM MDT
Altitude -0.8° 65.2° -0.8°
Azimuth 79.1° 180.0° 280.7°
Hour Angle of the Sun 96.7° 96.7° -96.6°
Mean Anomaly of the Sun 236.17° 236.43° 236.70°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 159.47° 159.72° 159.96°
Sun Declination 8.64° 8.55° 8.45°
Moon 8:52 PM MDT   8:36 AM MDT
Length of Visible Light 13h 43m
Length of Day
12h 53m
Waning Gibbous, 94% of the Moon is Illuminated
Aug 31
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full