| 词条 | NGC 703 |
| 释义 |
| name = NGC 703 | image = PanSTARRS NGC 703.jpg | upright = 1.15 |caption= PanSTARRS image of NGC 703. | constellation name = Andromeda | epoch = J2000 | type = S0^-[1] | ra = {{RA|01|52|39.6}}[1] | dec = {{DEC|36|10|17}}[1] | dist_ly = {{convert|73|Mpc|Mly|abbr=on|lk=on|order=flip}}[1] | z = 0.018613[1] |h_radial_v = 5580 km/s[1] | group_cluster = Abell 262 | appmag_v = 14.27[1] | size_v = 1.2 x 0.9[1] |size=~{{convert|25|kpc|ly|abbr=on|lk=on|order=flip}} (estimated)[1] | names = CGCG 522-37, MCG 6-5-29, PGC 6957, UGC 1346[1] }}NGC 703 is a lenticular galaxy located 240 million light-years away[2] in the constellation Andromeda. The galaxy was discovered by astronomer William Herschel on September 21, 1786[3] and is also a member of Abell 262.[4][5][6][7] NGC 703 is classified as a radio galaxy.[8][9][10][11] See also
References1. ^1 2 3 4 5 6 7 8 9 {{cite web | title=NASA/IPAC Extragalactic Database | work=Results for NGC 703 | url=http://nedwww.ipac.caltech.edu/ | accessdate=2018-11-23}} 2. ^{{Cite web|url=http://ned.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC%20703&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=Your NED Search Results|website=ned.ipac.caltech.edu|access-date=2018-11-23}} 3. ^{{Cite web|url=https://cseligman.com/text/atlas/ngc7.htm#703|title=New General Catalog Objects: NGC 700 - 749|last=|first=|date=|website=cseligman.com|language=en-US|archive-url=|archive-date=|dead-url=|access-date=2018-11-21}} 4. ^{{Cite web|url=http://ned.ipac.caltech.edu/cgi-bin/NEDatt?objname=NGC+0703|title=Detailed Object Classifications|website=ned.ipac.caltech.edu|access-date=2018-11-23}} 5. ^{{Cite journal|last=M.|first=Garcia, A.|date=July 1993|title=General study of group membership. II - Determination of nearby groups|journal=Astronomy and Astrophysics Supplement Series|language=en|volume=100|pages=47|issn=0365-0138|bibcode=1993A&AS..100...47G}} 6. ^{{Cite journal|last=Giuricin|first=Giuliano|last2=Marinoni|first2=Christian|last3=Ceriani|first3=Lorenzo|last4=Pisani|first4=Armando|date=2000|title=Nearby Optical Galaxies: Selection of the Sample and Identification of Groups|url=http://stacks.iop.org/0004-637X/543/i=1/a=178|journal=The Astrophysical Journal|language=en|volume=543|issue=1|pages=178|doi=10.1086/317070|issn=0004-637X|bibcode=2000ApJ...543..178G|arxiv=astro-ph/0001140}} 7. ^{{Cite journal|last=Reddy|first=Naveen A.|last2=Yun|first2=Min S.|date=2004|title=Radio and Far-Infrared Emission as Tracers of Star Formation and Active Galactic Nuclei in Nearby Cluster Galaxies|url=http://stacks.iop.org/0004-637X/600/i=2/a=695|journal=The Astrophysical Journal|language=en|volume=600|issue=2|pages=695–715|doi=10.1086/379871|issn=0004-637X|bibcode=2004ApJ...600..695R|arxiv=astro-ph/0309649}} 8. ^{{Cite web|url=http://simbad.u-strasbg.fr/simbad/|title=NGC 703|last=|first=|date=|website=sim-id|archive-url=|archive-date=|dead-url=|access-date=2018-12-24}} 9. ^{{Cite journal|last=Fanti|first=C.|last2=Fanti|first2=R.|last3=Feretti|first3=L.|last4=Ficarra|first4=A.|last5=Gioia|first5=I. M.|last6=Giovannini|first6=G.|last7=Gregorini|first7=L.|last8=Mantovani|first8=F.|last9=Marano|first9=B.|date=1982-01-01|title=Radio and optical observations of 9 nearby Abell clusters - A262, A347, A569, A576, A779, A1213, A1228, A2162, A2666|journal=Astronomy and Astrophysics|volume=105|pages=200–218|issn=0004-6361|bibcode=1982A&A...105..200F}} 10. ^{{Cite journal|last=Blanton|first=Elizabeth L.|last2=Sarazin|first2=Craig L.|last3=McNamara|first3=Brian R.|last4=Clarke|first4=T. E.|date=2004-09-10|title=Chandra Observation of the Central Region of the Cooling Flow Cluster Abell 262: A Radio Source that is a Shadow of its Former Self?|journal=The Astrophysical Journal|volume=612|issue=2|pages=817–824|doi=10.1086/422677|issn=0004-637X|arxiv=astro-ph/0405425}} 11. ^{{Cite journal|last=Miller|first=Neal A.|last2=Owen|first2=Frazer N.|date=2001|title=The Radio Galaxy Populations of Nearby Northern Abell Clusters|url=http://stacks.iop.org/0067-0049/134/i=2/a=355|journal=The Astrophysical Journal Supplement Series|language=en|volume=134|issue=2|pages=355–384|doi=10.1086/320857|issn=0067-0049|bibcode=2001ApJS..134..355M|arxiv=astro-ph/0101114}} External links{{WikiSky}}{{Ngc10}} 8 : NGC objects|Principal Galaxies Catalogue objects|Andromeda (constellation)|Astronomical objects discovered in 1786|Lenticular galaxies|Abell 262|UGC objects|Radio galaxies |
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