| 词条 | NGC 3310 |
| 释义 |
| name = NGC 3310 | image = NGC 3310.jpg | image_size = 250px |caption = NGC 3310, as taken by Hubble Space Telescope | epoch = J2000 | type = SAB(r)bc pec[1] | ra = {{RA|10|38|45.86}} | dec = {{DEC|+53|30|12}}[1] | constellation name = Ursa Major | z = 993 ± 3 km/s[1] | dist_ly = 42 Mly (13 Mpc)[4] | appmag_v = 11.2[1] | size_v = 3′.1 × 2′.4[1] | notes = | names = UGC 5786,[1] PGC 31650,[1] Arp 217,[1] VV 356,[1] VV 406[1] }} NGC 3310 is a grand design spiral galaxy in the constellation Ursa Major. It is a starburst galaxy and it is likely that NGC 3310 collided with one of its satellite galaxies about 100 million years ago, triggering widespread star formation. It is thought to be located approximately 46 million light-years away from the Earth, and is thought to be about 22,000 light-years wide. The ring clusters of NGC 3310 have been undergoing starburst activity for at least the last 40 million years.[2] References1. ^1 2 3 4 5 6 7 8 9 {{cite web | title=NASA/IPAC Extragalactic Database | work=Results for NGC 3310 | url=http://nedwww.ipac.caltech.edu/ | accessdate=2006-11-08}} 2. ^1 {{cite journal | author=de Grijs, R. | display-authors=4 | author2=Anders, P. | author3=Bastian, N. | author4=Lynds, R. | author5=Lamers, H. J. G. L. M. | author6=O'Neil, E. J. | title=Star cluster formation and evolution in nearby starburst galaxies - II. Initial conditions | journal=Monthly Notices of the Royal Astronomical Society | date=2003 | volume=343 | issue=4 | pages=1285–1300 | bibcode=2003MNRAS.343.1285D | doi=10.1046/j.1365-8711.2003.06777.x |arxiv = astro-ph/0305184 }} External links
8 : Peculiar galaxies|Intermediate spiral galaxies|Ursa Major (constellation)|NGC objects|UGC objects|Principal Galaxies Catalogue objects|Arp objects|Astronomical objects discovered in 1789 |
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