Astronomy

Interactive Star Chart
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. 28, 2012 Rise Solar Noon Set
Actual Time 5:53 AM #Query.TimeZoneName 11:57 AM #Query.TimeZoneName 6:00 PM #Query.TimeZoneName
Civil Twilight 5:31 AM #Query.TimeZoneName   6:23 PM #Query.TimeZoneName
Nautical Twilight 5:05 AM #Query.TimeZoneName   6:49 PM #Query.TimeZoneName
Astronomical Twilight 4:39 AM #Query.TimeZoneName   7:15 PM #Query.TimeZoneName
Altitude -0.8° 68.4° -0.8°
Azimuth 68.5° 360.0° 291.6°
Hour Angle of the Sun 90.9° 90.9° -90.9°
Mean Anomaly of the Sun 143.03° 143.28° 143.53°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 65.51° 65.76° 66.02°
Sun Declination 21.53° 21.57° 21.61°
Moon 11:47 AM #Query.TimeZoneName   No Moon Set
Length Of Visible Light 12h 51m
Length of Day
12h 07m
Waxing Crescent, 45% of the Moon is Illuminated
May 28
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New