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

Apr. 21, 2015 Rise Solar Noon Set
Actual Time 6:23 AM MDT 1:02 PM MDT 7:42 PM MDT
Civil Twilight 5:57 AM MDT   8:08 PM MDT
Nautical Twilight 5:25 AM MDT   8:40 PM MDT
Astronomical Twilight 4:52 AM MDT   9:13 PM MDT
Altitude -0.8° 66.2° -0.8°
Azimuth 74.7° 180.0° 285.5°
Hour Angle of the Sun 99.7° 99.8° -99.9°
Mean Anomaly of the Sun 106.07° 106.34° 106.61°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 28.95° 29.21° 29.47°
Sun Declination 11.85° 11.94° 12.04°
Moon 8:46 AM MDT (4/21)   11:03 PM MDT (4/21)
Length of Visible Light 14h 11m
Length of Day
13h 18m
Waxing Crescent, 15% of the Moon is Illuminated
Apr 21
Waxing Crescent
Apr 25
First Quarter
May 3
Full
May 11
Last Quarter
May 18
New