| 词条 | NGC 4873 | ||
| 释义 |
| name = NGC 4873 | image = SDSS NGC 4873.jpg | image_size = 250px | caption = SDSS image of NGC 4873. | epoch = J2000 | type = SA0[1] | ra = {{RA|12|59|32.8}}[1] | dec = {{DEC|27|59|01}}[1] | dist_ly = 269,276,000 ly | group_cluster = Coma Cluster | z = 0.019310/5789 km/s[1] | appmag_v = 15.1[1] | size_v = 0.67 x 0.45[1] | constellation name = Coma Berenices | names = CGCG 160-229, DRCG 27-155, MCG 5-31-69, PGC 44621[1] |size=~79,000 ly (estimated)}}NGC 4873 is a lenticular galaxy located about 270 million light-years away[2] in the constellation of Coma Berenices.[3] NGC 4873 was discovered by astronomer Heinrich d'Arrest on May 10, 1863.[4] The galaxy is a member of the Coma Cluster.[5][6] Other imagesSee also
External links{{WikiSky}}References1. ^1 2 3 4 5 6 {{cite web | title=NASA/IPAC Extragalactic Database | work=Results for NGC 4873 | url=http://nedwww.ipac.caltech.edu/ | accessdate=2017-09-14}} {{Ngc50}}2. ^{{Cite web|url=http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+4873&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&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=Your NED Search Results|website=ned.ipac.caltech.edu|access-date=2017-09-15}} 3. ^{{Cite web|url=https://dso-browser.com/deep-sky/5960/ngc-4873/galaxy|title=Galaxy NGC 4873 - Lenticular Galaxy in Coma Berenices Constellation · Deep Sky Objects Browser|last=Rojas|first=Sebastián García|website=DSO Browser|language=en|access-date=2017-09-15}} 4. ^{{Cite web|url=http://cseligman.com/text/atlas/ngc48a.htm#4873|title=New General Catalog Objects: NGC 4850 - 4899|website=cseligman.com|language=en-US|access-date=2017-09-15}} 5. ^{{Cite web|url=http://ned.ipac.caltech.edu/cgi-bin/NEDatt?objname=NGC+4873|title=Detailed Object Classifications|website=ned.ipac.caltech.edu|access-date=2017-09-15}} 6. ^{{Cite book|url=https://books.google.com/?id=wyWjVWYWoO8C&pg=PA424&lpg=PA424&dq=NGC+4873#v=onepage&q=NGC%204873&f=false|title=Observing and Cataloguing Nebulae and Star Clusters: From Herschel to Dreyer's New General Catalogue|last=Steinicke|first=Wolfgang|date=2010-08-19|publisher=Cambridge University Press|isbn=9781139490108|language=en}} 6 : Lenticular galaxies|Coma Berenices (constellation)|NGC objects|Principal Galaxies Catalogue objects|Astronomical objects discovered in 1863|Coma Cluster |
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