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

Sep. 25, 2017 Rise Solar Noon Set
Actual Time 6:55 AM MDT 12:56 PM MDT 6:56 PM MDT
Civil Twilight 6:27 AM MDT   7:23 PM MDT
Nautical Twilight 5:55 AM MDT   7:55 PM MDT
Astronomical Twilight 5:22 AM MDT   8:28 PM MDT
Altitude -0.8° 47.5° -0.8°
Azimuth 90.7° 180.0° 269.1°
Hour Angle of the Sun 90.2° 90.1° -90.0°
Mean Anomaly of the Sun 261.30° 261.55° 261.79°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -177.57° -177.34° -177.12°
Sun Declination -1.05° -1.15° -1.25°
Moon 12:11 PM MDT   10:25 PM MDT
Length of Visible Light 12h 55m
Length of Day
12h 00m
Waxing Crescent, 27% of the Moon is Illuminated
Sep 25
Waxing Crescent
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter
Oct 19
New