Friday, June 1, 2012

金星が太陽面通過（日面経過）、次回は105年後　2012年6月6日

http://www.usatoday.com/tech/science/space/story/2012-05-31/transit-of-venus/55320404/1

http://homepage2.nifty.com/turupura/new/2012/new1206_99.html
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)