Strict Standards: Only variables should be assigned by reference in /home/tendir/public_html/bergerdirectory.com/init.php on line 275
Berger Directory - Free Link Submission Astronomical Applications Department, U.S. Naval Observatory - Details -
User: Password:
   Keep me logged in.
Register  |  I forgot my password

Login  |  Register

MenuSeparatorSubmit LinkMenuSeparatorSubmit ArticleMenuSeparatorLatest LinksMenuSeparatorLatest ArticlesMenuSeparatorTop HitsMenuSeparatorContactMenuSeparatorAdvanced SearchMenuSeparator
Berger Directory - Free Link Submission - Listing Details
Sell Your Website

ID:20654
Title: Astronomical Applications Department, U.S. Naval Observatory
URL:http://aa.usno.navy.mil/
Category:Science: Astronomy
Description:Computes the position, brightness, and other observable characteristics of celestial bodies, as well as the circumstances of astronomical phenomena. Includes information on calendars and related topics.
 
    • Copyright (c) 2013 by Berger Directory. All rights reserved! powered by phpLD