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. 31, 2015 Rise Solar Noon Set
Actual Time 6:11 AM MDT 1:36 PM MDT 9:00 PM MDT
Civil Twilight 5:36 AM MDT   9:35 PM MDT
Nautical Twilight 4:52 AM MDT   10:19 PM MDT
Astronomical Twilight 4:00 AM MDT   11:10 PM MDT
Altitude -0.8° 62.2° -0.8°
Azimuth 62.2° 180.0° 297.5°
Hour Angle of the Sun 111.3° 111.2° -111.1°
Mean Anomaly of the Sun 205.60° 205.91° 206.21°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 130.41° 130.71° 131.01°
Sun Declination 18.27° 18.19° 18.11°
Moon 9:01 PM MDT (7/31)   6:35 AM MDT (7/31)
Length of Visible Light 15h 58m
Length of Day
14h 49m
Full, 99% of the Moon is Illuminated
Aug 1
Full
Aug 6
Last Quarter
Aug 14
New
Aug 22
First Quarter
Aug 29
Full