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. 23, 2013 Rise Solar Noon Set
Actual Time 5:15 AM PDT 12:59 PM PDT 8:42 PM PDT
Civil Twilight 4:37 AM PDT   9:21 PM PDT
Nautical Twilight 3:47 AM PDT   10:11 PM PDT
Astronomical Twilight 2:41 AM PDT   11:18 PM PDT
Altitude -0.8° 63.2° -0.8°
Azimuth 57.4° 180.0° 302.8°
Hour Angle of the Sun 115.8° 115.9° -116.0°
Mean Anomaly of the Sun 138.11° 138.43° 138.75°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.47° 60.79° 61.12°
Sun Declination 20.66° 20.72° 20.78°
Moon 7:16 PM PDT (5/23)   4:11 AM PDT (5/23)
Length Of Visible Light 16h 43m
Length of Day
15h 27m
Waxing Gibbous, 98% of the Moon is Illuminated
May 23
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy