* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: Lunar phase


L

Posts: 131433
Date:
RE: Lunar phase
Permalink  
 


Moon Phase And Libration



__________________


L

Posts: 131433
Date:
Permalink  
 

Phases of the Moon

 

  phase.gif


A lunar phase or phase of the moon is the appearance of the illuminated (lighted) portion of the Moon as seen by an observer, usually on Earth. The lunar phases change cyclically as the Moon orbits the Earth, according to the changing relative positions of the Earth, Moon, and Sun.

 Read more  

Phases of the Moon 3D animation



__________________
Page 1 of 1  sorted by
Quick Reply

Please log in to post quick replies.



Create your own FREE Forum
Report Abuse
Powered by ActiveBoard