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

 

Display Features


Astronomy

Dec. 13, 2017 Rise Solar Noon Set
Actual Time 6:11 AM +08 11:50 AM +08 5:28 PM +08
Civil Twilight 5:48 AM +08   5:52 PM +08
Nautical Twilight 5:21 AM +08   6:18 PM +08
Astronomical Twilight 4:54 AM +08   6:45 PM +08
Altitude -0.8° 52.5° -0.8°
Azimuth 113.7° 180.0° 246.3°
Hour Angle of the Sun 84.7° 84.7° -84.7°
Mean Anomaly of the Sun 338.56° 338.79° 339.02°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -99.71° -99.45° -99.19°
Sun Declination -23.14° -23.15° -23.17°
Moon 1:52 AM +08 (12/13)   2:04 PM +08 (12/13)
Length of Visible Light 12h 03m
Length of Day
11h 17m
Waning Crescent, 26% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 18
New
Dec 26
First Quarter
Jan 1
Full
Jan 8
Last Quarter