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Xinhua Nanjing on December 28 (Reporters high CAI Yu, Zhou Runjian) in 2012 was undoubtedly the most anticipated transit of Venus planetarium. Purple Mountain Observatory,nike air max pas cher, Chinese Academy of Sciences researcher Wang thought briefed reporters, next year the transit of Venus on June 6 will be staged, in fine weather conditions, from Earth to Venus will as a small mole,Piumini moncle,http://www.marandy.be/spip.php?article2129, in six and a half hours slowly walked over from the Sun "face."
 
It is understood that if this observation missed opportunity,http://www.postyourasian.com, the next transit of Venus in 2117 after 105 years will have to occur.
 
Mercury, Venus,woolrich online, Earth are within day orbit around the "inner planets." Transit and principles similar eclipse occurred, refers to the inner planets around the sun at run time exactly between the sun and Earth, the three arranged in a straight line occurs when transit. Then the observer on Earth can see the day a black spot slowly moving surface.
 
According to the CAS Purple Mountain Observatory Bulletin, will be visible region of Europe (except extreme southwest),louboutin homme,http://bbs.weishan.cc/home.php?mod=space&uid=237191, eastern Africa, Asia,http://www.m-pep.org/spip.php?article4006, the Indian Ocean, Oceania, the Pacific, the Arctic Ocean, North America, South America Northwest 6 June 2012 staged transit of Venus Ministry northwest Atlantic. Eastern China complete the transit process visible, visible sun with Ling out west.
 
Wang thought introduced in transit observation, a total of five special moment,Piumini moncler outlet, are beginning Ling exo,http://www.tenipa.net/16/cgi-bin/memo/apeboard_plus.cgi?command=read_message&msgnum=85/, endo-Ling start, even Ling, Ling Ling final endo- and exo-final. Which is the beginning of exo-Ling start time of the transit of Venus, Ling final exo refers to Venus all out of the sun's surface, the end of the transit process. Taking Beijing as an example,http://www.51ttly.com/bbs/home.php?mod=space&uid=407893, time of occurrence June 6, 2012 will be staged transit of Venus are: 6:10 Ling beginning circumscribed, 6:28 start endo Ling, Ling even 9:31, 12:32 Ling final endo,http://clg-julesmichelet.fr/spip.php?article36, 12:50 Ling final circumscribed. The whole process will last more than six hours.
 
Wang thought reminded to observe the transit of Venus,http://www.vfxjournal.net/blog/item/create_form/1, we must pay attention to protect their eyes, remember not direct observations with ordinary sunglasses sun eclipse observation is best to use a dedicated card.
 
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