人与自然 发表于 2013-7-23 20:11

8.98亿公里外的土星看地球！

本帖最后由 人与自然 于 2013-7-23 20:16 编辑

http://www.dailymail.co.uk/sciencetech/article-2373118/Cassini-First-pictures-Earth-taken-NASA-spacecraft-orbiting-Saturn.html
Thousands of astronomy fans looked to the heavens and posed for a unique picture on Friday afternoon - a shot of planet Earth from Saturn.
The first photos are are just being transmitted back now - but anyone who participated in the 'Day the Earth Smiled' shouldn't hope to see their face. This was, after all, a 898million-mile photo op.
The photos, some of which have been enhanced by astronomers, show Earth as a tiny dot - only a little bigger than the North Star appears in our sky - illuminating the skies beyond Saturn.
The images were taken by the Cassini spacecraft, which has been orbiting the ringed giant since its arrival in the Saturn system in 2004.


http://i.dailymail.co.uk/i/pix/2013/07/22/article-2373118-1AEE2FA6000005DC-471_964x1039.jpg A tiny spot: Planet Earth can been seen as just a miniscule star from this enhanced shot of Saturn taken by the NASA spacecraft Cassini nearly 900million miles away
http://i.dailymail.co.uk/i/pix/2013/07/22/article-2373118-1AEE32FD000005DC-465_964x653.jpg Magnified: An Argentine physicist blew up the images of the Earth to show our planet and the moon as they might look from a telescope from Saturn

http://i.dailymail.co.uk/i/pix/2013/07/22/article-2373118-1AEE562A000005DC-873_964x712.jpg Say cheese! Thousands of people posed for Cassini's pictures - though the gesture was obviously just symbolic
http://i.dailymail.co.uk/i/pix/2013/07/22/article-2373118-1AEE2FAE000005DC-55_964x640.jpg The costumed revelers at San Diego's Comic Con also posed to look up at the heavens
http://i.dailymail.co.uk/i/pix/2013/07/22/article-2373118-1AEE6088000005DC-390_964x579.jpg Stargazers in California took a break from their day to gaze up at the spot were Saturn would appear in the daylight sky

http://i.dailymail.co.uk/i/pix/2013/07/22/article-2373118-1ACD88F0000005DC-266_964x525.jpg Photo bomb: Earth will appear in the image NASA is trying to capture of Saturn
http://i.dailymail.co.uk/i/pix/2013/07/22/article-2373118-1ACD65E0000005DC-576_964x564.jpg Star gazing: Saturn could be seen from London's night sky at the time the images were taken from Cassini
Read more: http://www.dailymail.co.uk/sciencetech/article-2373118/Cassini-First-pictures-Earth-taken-NASA-spacecraft-orbiting-Saturn.html#ixzz2ZrzoEVjy
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嘿咻__嘿咻__ 发表于 2013-7-23 20:28

好小啊

kingkey 发表于 2013-7-23 22:14

很亮！

李乾坤 发表于 2013-7-24 07:09

星星点点。一个小点。

eaglerise 发表于 2013-8-2 11:42

飞往土星的探测器拍的？

李乾坤 发表于 2013-8-7 06:42

地球太渺小了。宇宙太神秘。

xing2005206 发表于 2013-8-7 08:35

像个沙粒一样。可有可无的地球。

Mi、Le 发表于 2013-9-23 19:16

征服土星

牧马人9988 发表于 2013-9-25 23:04

李乾坤 发表于 2015-6-3 07:26

我们的家园，是一个颗 宇宙微尘。
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