Messier 74
Messier 74
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Messier 74Liên quan
Messier 87 Messier 77 Messier 4 Messier 5 Messier 66 Messier 102 Messier 110 Messier 15 Messier 100 Messier 74Tài liệu tham khảo
WikiPedia: Messier 74 http://www.deepskyvideos.com/videos/messier/M74.ht... http://nedwww.ipac.caltech.edu/ //arxiv.org/abs/astro-ph/0001140 //arxiv.org/abs/astro-ph/0501341 //doi.org/10.1086%2F317070 //doi.org/10.1111%2Fj.1365-2966.2005.08928.x http://messier.seds.org/m/m074.html http://server1.wikisky.org/starview?object=Messier... http://www.wikisky.org/?object=Messier+74 http://www.wikisky.org/?object=Messier+74&img_sour...