Thực đơn
NGC_60 Tham khảoThực đơn
NGC_60 Tham khảoLiên quan
NGC 60 NGC 6028 NGC 6093 NGC 6822 NGC 6946 NGC 404 NGC 6397 NGC 663 NGC 6231 NGC 6872Tài liệu tham khảo
WikiPedia: NGC_60 http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsear... http://seds.org/~spider/ngc/ngc.cgi?NGC60 http://server1.wikisky.org/starview?object=NGC+60 http://www.wikisky.org/?object=NGC+60 http://www.wikisky.org/?object=NGC+60&img_source=D... http://www.wikisky.org/?object=NGC+60&img_source=H... http://www.wikisky.org/?object=NGC+60&img_source=I... http://www.wikisky.org/?object=NGC+60&img_source=I... http://www.wikisky.org/?object=NGC+60&img_source=R... http://www.wikisky.org/?object=NGC+60&img_source=S...