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. 18, 2013 Rise Solar Noon Set
Actual Time 6:31 AM EDT 1:45 PM EDT 8:59 PM EDT
Civil Twilight 6:00 AM EDT   9:30 PM EDT
Nautical Twilight 5:22 AM EDT   10:08 PM EDT
Astronomical Twilight 4:39 AM EDT   10:51 PM EDT
Altitude -0.8° 69.9° -0.8°
Azimuth 63.3° 180.0° 296.9°
Hour Angle of the Sun 108.5° 108.5° -108.6°
Mean Anomaly of the Sun 133.11° 133.41° 133.71°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 55.39° 55.69° 55.99°
Sun Declination 19.63° 19.70° 19.76°
Moon 2:03 PM EDT   2:22 AM EDT
Length Of Visible Light 15h 30m
Length of Day
14h 28m
First Quarter, 52% of the Moon is Illuminated
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy