Astronomy Picture of Day: Eris: Largest Known Planet - Astronomy版

本页内容为未名空间相应帖子的节选和存档，一周内的贴子最多显示50字，超过一周显示500字访问原贴

Astronomy版 - Astronomy Picture of Day: Eris: Largest Known Planet

相关主题
● 地面大型光学望远镜(口径3米以上)	● 寻找天王星、海王星和冥王星
● Signs of Another Solar System Like Ours[zz]	● The Man Who Found Pluto[1]
● telescope list at Mauna Kea	● The Man Who Found Pluto[2]
● Astronomy Picture of Day: Red Saturn	● Review Board Endorses Pluto-Kuiper Mission(2)
● First Triple Quasar Discovered at W. M. Keck Observatory	● (图片)Scientists clamor for Pluto, Europa missions (zz)
● China Joins Thirty Meter Telescope Project	● Astronomy Picture of Day: Pluto eclipse triple st
● 印度参加国际三十米望远镜项目	● Hubble Spots an Icy World Far Beyond Pluto
● 坎坷的冥王星旅途	● 冥王星 Pluto

相关话题的讨论汇总
话题: eris话题: planet话题: largest话题: pluto话题: known

进入Astronomy版参与讨论

(共1页)

s*****t
发帖数: 1994

Eris: The Largest Known Dwarf Planet
Credit & Copyright: W. M. Keck Observatory
Explanation: Is Pluto the largest dwarf planet? No! Currently, the largest
known dwarf planet is (136199) Eris, renamed last week from 2003 UB313. Eris
is just slightly larger than Pluto, but orbits as far as twice Pluto's
distance from the Sun. Eris is shown above in an image taken by a 10-meter
Keck Telescope from Hawaii, USA. Like Pluto, Eris has a moon, which has been
officially named by the International Astrono

(共1页)

进入Astronomy版参与讨论

相关主题
● 冥王星 Pluto	● First Triple Quasar Discovered at W. M. Keck Observatory
● Pluto getting warmer	● China Joins Thirty Meter Telescope Project
● 冥王星	● 印度参加国际三十米望远镜项目
● Test Your Pluto Knowledge, Part Two!	● 坎坷的冥王星旅途
● 地面大型光学望远镜(口径3米以上)	● 寻找天王星、海王星和冥王星
● Signs of Another Solar System Like Ours[zz]	● The Man Who Found Pluto[1]
● telescope list at Mauna Kea	● The Man Who Found Pluto[2]
● Astronomy Picture of Day: Red Saturn	● Review Board Endorses Pluto-Kuiper Mission(2)

相关话题的讨论汇总
话题: eris话题: planet话题: largest话题: pluto话题: known

#	版面	帖数(主题数)
-	全站	4871 (796)
1	Military	3777 (569)
2	Stock	341 (51)
3	Joke	117 (17)
4	History	116 (3)
5	Automobile	100 (9)
6	USANews	55 (9)
7	Midlife	45 (1)
8	Headline	41 (41)
9	Dreamer	33 (13)
10	FleaMarket	32 (20)
11	Living	30 (7)

boards

未名新帖统计// 7月16日

历史上的今天