NGC_7727
NGC_7727
Thực đơn
NGC_7727Liên quan
NGC 7727 NGC 7723 NGC 7027Tài liệu tham khảo
WikiPedia: NGC_7727 http://www.kentbiggs.com/images/galaxies/N7727.htm http://ned.ipac.caltech.edu/cgi-bin/nph-datasearch... http://nedwww.ipac.caltech.edu/ //arxiv.org/abs/astro-ph/0006084 //doi.org/10.1046%2Fj.1365-8711.2000.03709.x https://ui.adsabs.harvard.edu/abs/1994AAS...185107... https://ui.adsabs.harvard.edu/abs/2000MNRAS.318..1...