| 词条 | NGC 7315 |
| 释义 |
| name = NGC 7315 | image = | caption = | epoch = J2000 | constellation name = Pegasus | ra = {{RA|22|35|31.692}}[1] | dec = {{DEC|+34|48|12.81}}[1] | z = 0.021055[2] | h_radial_v = 6312 km/s[4] | dist_ly = {{cvt|86.75|Mpc|Mly|lk=on|order=flip}}[3] | group_cluster = | type = S0[2] | size = {{cvt|43920|pc|ly|lk=on|order=flip}}[2][4] | appmag_v = | appmag_b = 13.8[5] | absmag_v = | size_v = 1.6′ × 1.6′[2] | notes = | names = UGC 12097, MGC+06-49-037, PGC 69241[5] }}NGC 7315 is a lenticular galaxy in the constellation of Pegasus.[2] It was discovered on 11 September 1872 by Édouard Stephan.[6] It was described as "very faint, extremely small, round, brighter middle" by John Louis Emil Dreyer, the compiler of the New General Catalogue.[6] SN 2007B, a type Ia supernova, was discovered in NGC 7315 in January 2007.[7] References1. ^1 {{cite journal|title=The Two Micron All Sky Survey (2MASS)|author=Skrutskie, M.|journal=The Astronomical Journal|volume=131|issue=2|pages=1163–1183|year=2006|doi=10.1086/498708|bibcode=2006AJ....131.1163S}} 2. ^1 2 3 4 {{cite web|url=http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+7315&extend=no&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES|title=NED results for object NGC 7315|publisher=National Aeronautics and Space Administration / Infrared Processing and Analysis Center|accessdate=10 November 2017}} 3. ^1 {{cite journal|title=Groups of Galaxies in the Two Micron All Sky Redshift Survey|author1=Crook, Aidan C.|author2=Huchra, John P.|author3=Martimbeau, Nathalie|author4=Masters, Karen L.|author5=Jarrett, Tom|author6=Macri, Lucas M.|journal=The Astrophysical Journal|volume=655|issue=2|pages=790–813|date=2007|bibcode=2007ApJ...655..790C|doi=10.1086/510201|arxiv=astro-ph/0610732}} 4. ^RC3 D0 (blue) values used. 5. ^1 {{cite simbad|title=NGC 7315|access-date=10 November 2017}} 6. ^1 {{cite web|title=New General Catalog Objects: NGC 7300 - 7349|url=http://cseligman.com/text/atlas/ngc73.htm#7315|website=cseligman.com|accessdate=10 November 2017}} 7. ^{{cite journal|title=Supernovae 2007A, 2007B, 2007C|author1=Puckett, T.|author2=Orff, T.|author3=Madison, D.|author4=Li, W.|author5=Itagaki, K.|author6=Nakano, S.|author7=Newton, J.|author8=Kadota, K.|journal=IAU Circ|volume=8792|pages=2|number=8792|date=2007|bibcode=2007IAUC.8792....2P|url=http://www.cbat.eps.harvard.edu/iauc/08700/08792.html#Item2}} Notes{{reflist|group=note}}External links
5 : Lenticular galaxies|Pegasus (constellation)|NGC objects|UGC objects|Principal Galaxies Catalogue objects |
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