NGC 247
NGC 247
Thực đơn
NGC 247Liên quan
NGC NGC 4993 NGC 4302 NGC 2392 NGC 404 NGC 6822 NGC 4565 NGC 3393 NGC 5238 NGC 4889Tài liệu tham khảo
WikiPedia: NGC 247 http://nedwww.ipac.caltech.edu/ //arxiv.org/abs/1407.0584 //arxiv.org/abs/astro-ph/0302045 //arxiv.org/abs/astro-ph/0410065 //doi.org/10.1051%2F0004-6361:20030170 //doi.org/10.1086%2F426368 //doi.org/10.1093%2Fmnras%2Fstu1327 http://www.eso.org/public/news/eso1107/ http://server1.wikisky.org/starview?object=NGC+247 http://www.wikisky.org/?object=NGC+247