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

Jul. 20, 2017 Rise Solar Noon Set
Actual Time 5:56 AM MDT 1:14 PM MDT 8:31 PM MDT
Civil Twilight 5:25 AM MDT   9:02 PM MDT
Nautical Twilight 4:46 AM MDT   9:40 PM MDT
Astronomical Twilight 4:03 AM MDT   10:24 PM MDT
Altitude -0.8° 70.9° -0.8°
Azimuth 62.1° 180.0° 297.8°
Hour Angle of the Sun 109.3° 109.3° -109.2°
Mean Anomaly of the Sun 195.22° 195.52° 195.82°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 120.05° 120.36° 120.66°
Sun Declination 20.57° 20.51° 20.45°
Moon 3:13 AM MDT   5:54 PM MDT
Length of Visible Light 15h 36m
Length of Day
14h 34m
Waning Crescent, 10% of the Moon is Illuminated
Jul 20
Waning Crescent
Jul 23
New
Jul 30
First Quarter
Aug 7
Full
Aug 14
Last Quarter