Astronomy
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
Date:
Time:
 
Display Features
Planets
Constellations
Constellation Names
Constellation Borders
Star Names
Grid
Sky Line
Info
 
Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:33 AM MDT 1:15 PM MDT 8:58 PM MDT
Civil Twilight 4:54 AM MDT   9:37 PM MDT
Nautical Twilight 4:03 AM MDT   10:28 PM MDT
Astronomical Twilight 2:56 AM MDT   11:37 PM MDT
Altitude -0.8° 61.4° -0.8°
Azimuth 58.0° 180.0° 302.2°
Hour Angle of the Sun 115.6° 115.7° -115.8°
Mean Anomaly of the Sun 134.14° 134.46° 134.77°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.43° 56.75° 57.07°
Sun Declination 19.86° 19.93° 19.99°
Moon 2:39 PM MDT   2:28 AM MDT
Length Of Visible Light 16h 42m
Length of Day
15h 25m
Waxing Gibbous, 65% of the Moon is Illuminated
May 19
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy