NGC_2281
NGC_2281
Thực đơn
NGC_2281Liên quan
NGC 2281 NGC 2261 NGC 2681 NGC 281 NGC 5281 NGC 2217 NGC 2241 NGC 228 NGC 2812 NGC 2291Tài liệu tham khảo
WikiPedia: NGC_2281 http://www.univie.ac.at/webda/cgi-bin/ocl_page.cgi... http://www.starobserver.eu/openclusters/ngc2281.ht... http://aladin.u-strasbg.fr/AladinPreview?-c=06+48.... http://simbad.u-strasbg.fr/simbad/sim-id?Ident=NGC... //arxiv.org/abs/0909.3737 //arxiv.org/abs/1308.5822 //arxiv.org/abs/astro-ph/0203351 //arxiv.org/abs/astro-ph/0501674 //doi.org/10.1051%2F0004-6361%2F201322302 //doi.org/10.1051%2F0004-6361:20020668