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. 20, 2013 Rise Solar Noon Set
Actual Time 5:53 AM PDT 1:07 PM PDT 8:21 PM PDT
Civil Twilight 5:23 AM PDT   8:52 PM PDT
Nautical Twilight 4:45 AM PDT   9:30 PM PDT
Astronomical Twilight 4:03 AM PDT   10:12 PM PDT
Altitude -0.8° 71.1° -0.8°
Azimuth 63.0° 180.0° 297.2°
Hour Angle of the Sun 108.4° 108.5° -108.6°
Mean Anomaly of the Sun 135.18° 135.48° 135.77°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 57.48° 57.78° 58.08°
Sun Declination 20.08° 20.14° 20.20°
Moon 3:37 PM PDT (5/20)   2:49 AM PDT (5/20)
Length Of Visible Light 15h 29m
Length of Day
14h 28m
Waxing Gibbous, 79% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy