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. 21, 2013 Rise Solar Noon Set
Actual Time 5:44 AM CDT 12:40 PM CDT 7:37 PM CDT
Civil Twilight 5:17 AM CDT   8:04 PM CDT
Nautical Twilight 4:44 AM CDT   8:37 PM CDT
Astronomical Twilight 4:10 AM CDT   9:12 PM CDT
Altitude -0.8° 78.9° -0.8°
Azimuth 65.5° 180.0° 294.6°
Hour Angle of the Sun 104.1° 104.1° -104.2°
Mean Anomaly of the Sun 136.08° 136.36° 136.65°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 58.39° 58.68° 58.97°
Sun Declination 20.26° 20.32° 20.38°
Moon 4:02 PM CDT   2:57 AM CDT
Length Of Visible Light 14h 47m
Length of Day
13h 53m
Waxing Gibbous, 81% of the Moon is Illuminated
May 21
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy