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. 19, 2017 Rise Solar Noon Set
Actual Time 6:36 AM MDT 1:36 PM MDT 8:35 PM MDT
Civil Twilight 6:03 AM MDT   9:07 PM MDT
Nautical Twilight 5:23 AM MDT   9:47 PM MDT
Astronomical Twilight 4:38 AM MDT   10:31 PM MDT
Altitude -0.8° 55.8° -0.8°
Azimuth 70.5° 180.0° 289.2°
Hour Angle of the Sun 105.0° 104.9° -104.8°
Mean Anomaly of the Sun 224.82° 225.11° 225.39°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 148.94° 149.21° 149.48°
Sun Declination 12.60° 12.51° 12.41°
Moon 4:04 AM MDT (8/19)   7:20 PM MDT (8/19)
Length of Visible Light 15h 04m
Length of Day
13h 58m
Waning Crescent, 4% of the Moon is Illuminated
Aug 19
Waning Crescent
Aug 21
New
Aug 29
First Quarter
Sep 6
Full
Sep 13
Last Quarter