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 6:08 AM CDT 1:21 PM CDT 8:34 PM CDT
Civil Twilight 5:38 AM CDT   9:05 PM CDT
Nautical Twilight 5:00 AM CDT   9:42 PM CDT
Astronomical Twilight 4:19 AM CDT   10:24 PM CDT
Altitude -0.8° 71.9° -0.8°
Azimuth 63.0° 180.0° 297.1°
Hour Angle of the Sun 108.2° 108.3° -108.3°
Mean Anomaly of the Sun 136.09° 136.39° 136.69°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 58.41° 58.71° 59.01°
Sun Declination 20.27° 20.33° 20.39°
Moon 4:52 PM CDT (5/21)   3:34 AM CDT (5/21)
Length Of Visible Light 15h 26m
Length of Day
14h 26m
Waxing Gibbous, 87% 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