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 5:25 AM EDT 12:47 PM EDT 8:10 PM EDT
Civil Twilight 4:52 AM EDT   8:43 PM EDT
Nautical Twilight 4:11 AM EDT   9:25 PM EDT
Astronomical Twilight 3:24 AM EDT   10:13 PM EDT
Altitude -0.8° 66.9° -0.8°
Azimuth 61.9° 180.0° 298.3°
Hour Angle of the Sun 110.6° 110.6° -110.7°
Mean Anomaly of the Sun 133.07° 133.37° 133.67°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 55.34° 55.65° 55.95°
Sun Declination 19.62° 19.69° 19.76°
Moon 1:01 PM EDT (5/18)   1:26 AM EDT (5/18)
Length Of Visible Light 15h 50m
Length of Day
14h 45m
First Quarter, 59% 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