NGC_512
NGC_512
Thực đơn
NGC_512Liên quan
NGC 512 NGC 5128 NGC 5238 NGC 5189 NGC 5195 NGC 52 NGC 5286 NGC 5281 NGC 514 NGC 5253Tài liệu tham khảo
WikiPedia: NGC_512 http://www.astronomy-mall.com/Adventures.In.Deep.S... http://cseligman.com/text/atlas/ngc5.htm#512 http://ned.ipac.caltech.edu/cgi-bin/nph-objsearch?... http://simbad.u-strasbg.fr/simbad/sim-id?Ident=NGC... http://spider.seds.org/ngc/revngcic.cgi?NGC512 http://server1.wikisky.org/starview?object=NGC+512 http://www.wikisky.org/?object=NGC+512 http://www.wikisky.org/?object=NGC+512&img_source=... http://www.wikisky.org/?object=NGC+512&img_source=... http://www.wikisky.org/?object=NGC+512&img_source=...