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. 24, 2013 Rise Solar Noon Set
Actual Time 5:27 AM PDT 1:08 PM PDT 8:50 PM PDT
Civil Twilight 4:50 AM PDT   9:28 PM PDT
Nautical Twilight 4:01 AM PDT   10:17 PM PDT
Astronomical Twilight 2:59 AM PDT   11:20 PM PDT
Altitude -0.8° 64.2° -0.8°
Azimuth 57.7° 180.0° 302.5°
Hour Angle of the Sun 115.3° 115.4° -115.5°
Mean Anomaly of the Sun 139.10° 139.42° 139.74°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 61.48° 61.81° 62.13°
Sun Declination 20.85° 20.91° 20.97°
Moon 8:37 PM PDT   5:07 AM PDT
Length Of Visible Light 16h 37m
Length of Day
15h 23m
Full, 100% of the Moon is Illuminated
May 24
Full
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter