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 6:27 AM CDT 1:19 PM CDT 8:12 PM CDT
Civil Twilight 6:00 AM CDT   8:39 PM CDT
Nautical Twilight 5:28 AM CDT   9:10 PM CDT
Astronomical Twilight 4:55 AM CDT   9:44 PM CDT
Altitude -0.8° 80.7° -0.8°
Azimuth 66.0° 180.0° 294.1°
Hour Angle of the Sun 103.2° 103.2° -103.2°
Mean Anomaly of the Sun 136.11° 136.39° 136.67°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 58.42° 58.71° 59.00°
Sun Declination 20.27° 20.33° 20.38°
Moon 4:41 PM CDT (5/21)   3:38 AM CDT (5/21)
Length Of Visible Light 14h 38m
Length of Day
13h 45m
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