親子觀星會
討論區 => 天文新知 => 主題作者是: peter 於 2016-10-12 12:00:10
主題:
Oph IRS 48外盤面
作者:
peter
於
2016-10-12 12:00:10
好怪
(https://assets.rbl.ms/5156392/980x.jpg)
2013
http://www.seeker.com/mystery-feature-surrounds-star-its-a-dust-trap-1767580737.html
(https://assets.rbl.ms/5156394/980x.jpg)
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