NGC_1955
NGC_1955
Thực đơn
NGC_1955Liên quan
NGC 1955 NGC 1952 NGC 1755 NGC 195 NGC 1959 NGC 1935 NGC 1555 NGC 155 NGC 1995 NGC 1985Tài liệu tham khảo
WikiPedia: NGC_1955 http://cseligman.com/text/atlas/ngc19a.htm#1955 http://vizier.u-strasbg.fr/viz-bin/VizieR-S?NGC%20... http://spider.seds.org/ngc/ngc.cgi?CatalogNumber=N... http://spider.seds.org/ngc/revngcic.cgi?ngc1955 https://ned.ipac.caltech.edu/cgi-bin/objsearch?obj...