NGC_19
NGC_19
Thực đơn
NGC_19Liên quan
NGC 19 NGC 1961 NGC 1964 NGC 1984 NGC 1901 NGC 1969 NGC 198 NGC 1907 NGC 197 NGC 1910Tài liệu tham khảo
WikiPedia: NGC_19 http://nedwww.ipac.caltech.edu/cgi-bin/nDistance?n... http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsear... http://server1.wikisky.org/starview?object=NGC+19 http://www.wikisky.org/?object=NGC+19 http://www.wikisky.org/?object=NGC+19&img_source=D... http://www.wikisky.org/?object=NGC+19&img_source=H... http://www.wikisky.org/?object=NGC+19&img_source=I... http://www.wikisky.org/?object=NGC+19&img_source=I... http://www.wikisky.org/?object=NGC+19&img_source=R... http://www.wikisky.org/?object=NGC+19&img_source=S...