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. 25, 2013 Rise Solar Noon Set
Actual Time 5:20 AM BST 1:16 PM BST 9:13 PM BST
Civil Twilight 4:38 AM BST   9:55 PM BST
Nautical Twilight 3:40 AM BST   10:53 PM BST
Astronomical Twilight 2:05 AM BST   12:32 AM BST
Altitude -0.8° 60.8° -0.8°
Azimuth 54.8° 180.0° 305.5°
Hour Angle of the Sun 119.0° 119.1° -119.2°
Mean Anomaly of the Sun 139.76° 140.08° 140.41°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 62.15° 62.49° 62.82°
Sun Declination 20.97° 21.03° 21.09°
Moon 9:44 PM BST   5:36 AM BST
Length Of Visible Light 17h 16m
Length of Day
15h 52m
Full, 100% of the Moon is Illuminated
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full
Visit Astronomy