Thực đơn
NGC_97 Tham khảoThực đơn
NGC_97 Tham khảoLiên quan
NGC 97 NGC 973 NGC 970 NGC 936 NGC 925 NGC 7331 NGC 3783 NGC 752 NGC 7027 NGC 7217Tài liệu tham khảo
WikiPedia: NGC_97 http://cseligman.com/text/atlas/ngc0a.htm#97 http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsear... http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=... //doi.org/10.1086%2F498708 https://ui.adsabs.harvard.edu/abs/2006AJ....131.11...