Leitner Observatory
@lfop
Astronomy Education and Outreach Center at Yale University, open to the public on Tuesday nights. ðŸ”
ID: 21032565
http://leitnerobservatory.yale.edu 16-02-2009 21:48:03
878 Tweet
2,2K Followers
25 Following
@lfop
Astronomy Education and Outreach Center at Yale University, open to the public on Tuesday nights. ðŸ”
ID: 21032565
http://leitnerobservatory.yale.edu 16-02-2009 21:48:03
878 Tweet
2,2K Followers
25 Following