| 词条 | NGC 1060 |
| 释义 |
| name = NGC 1060 | image = NGC1060 - SDSS DR14.jpg | caption = NGC 1060 (SDSS) | epoch = J2000.0 | constellation name = Triangulum | ra = {{RA|02|43|15.05}} | dec = {{DEC|+32|25|29.90}} | z = 0.017312 | h_radial_v = {{nowrap|5190 ± 22 km/s}} | dist_ly = 256 Mly | appmag_b = 13.00 [6] | appmag_v = 12.00 [6] | type = S0 | size_v = 2.3 x 1.7 | names = PGC 10302, MCG 5-7-35, UGC 2191 }}NGC 1060 is a lenticular galaxy approximately 256 million light-years away from Earth in the constellation of Triangulum. It was discovered by William Herschel on September 12, 1784.[11] NGC 1060 is the brightest member of the galaxy group LGG 72, which contains ~15 galaxies.[12][13] Intergalactic medium (IGM) in this system is highly disturbed, with separate X-ray peaks centred on the two main galaxies of the group, NGC 1060 and NGC 1066.[12]A ∼250 kpc arc of hot gas is linking these two galaxies.[12] The system appears to be undergoing a merger, which may have triggered the nuclear activity in NGC 1060.[12][13] In 2013 a small-scale (20”/7.4 kpc) jet source was detected in NGC 1060, indicating a remnant of an old, low power outburst.[12] The radio emission which arises from this jet was also detected.[19][13] NGC 1060 is an active galaxy, with confirmed active galactic nucleus (AGN).[19] Supernova SN 2004fdSupernova SN 2004fd of magnitude 15.70 was detected in NGC 1060 on October 22, 2004.[22] It was discovered by Tom Boles who was using 0.35m Schmidt-Cassegrain telescope during searches for the UK Nova/Supernova Patrol.[22] The supernova was classified as type Ia, and was located very close to the nucleus of its host galaxy (the J2000 epoch celestial coordinates: RA 02h 43m 15.20s, Dec +32° 25′ 26.00″).[24] See also
External links
References1. ^1 2 {{cite web|title=Revised NGC Data for NGC 1060|url=http://spider.seds.org/ngc/revngcic.cgi?NGC1060|website=spider.seds.org|accessdate=December 9, 2017}} [1][2][3][4][5][6][7]2. ^1 2 3 {{cite journal|bibcode=2013HEAD...1311606V|title=CLoGS - the Complete Local-Volume Groups Survey|journal=American Astronomical Society|volume=13|pages=116.06|author1=Vrtilek|first1=Jan M|last2=O'Sullivan|first2=E|last3=David|first3=L. P|last4=Kolokythas|first4=K|last5=Giacintucci|first5=S|last6=Raychaudhury|first6=S|last7=Ponman|first7=T. J|year=2013}} 3. ^1 2 3 4 5 {{cite conference |display-authors=etal|last1=Kolokythas |first1=K.|editor-last=Chengalur |editor-first=J. N. |title=Proceedings of the Metrewavelength Sky conference |publisher=Astronomical Society of India |date=2014 |orig-year= |pages= |chapter=Radio properties of nearby groups of galaxies |chapterurl= |bibcode=2014ASInC..13..197K|arxiv=1402.5109v1 |lastauthoramp=}} 4. ^1 2 {{cite journal |display-authors=etal|last1=O’Sullivan |first1=E. |date=2015 |title=Cold gas in group-dominant elliptical galaxies |journal=Astronomy and Astrophysics |volume=573 |issue= |pages=A111 |doi=10.1051/0004-6361/201424835|arxiv=1408.7106|bibcode=2015A&A...573A.111O}} 5. ^1 2 {{cite web|title=THE ASTRONOMER Electronic Circular No 2056|url=http://www.theastronomer.org/tacirc/2004/e2056.txt|website=www.theastronomer.org|accessdate=December 7, 2017}} 6. ^1 {{cite journal|title=Supernova 2004fd in NGC 1060|url=http://www.rochesterastronomy.org/sn2004/sn2004fd.html|journal=IAU Circular|volume=8423|pages=1|accessdate=December 7, 2017|bibcode=2004IAUC.8423....1B|last1=Boles|first1=T.|year=2004}} 7. ^1 {{cite web|title=Data for NGC 1060|url=http://www.astronomy-mall.com/Adventures.In.Deep.Space/NGC%201000%20-%201999%20(11-30-17).htm|website=www.astronomy-mall.com|accessdate=December 9, 2017}} }}{{Ngc15}}{{Catalogs|PGC=10302|UGC=2191|NGC=1060}}{{Sky|02|43|15.05||+32|25|29.90|190000000}} 6 : Lenticular galaxies|Triangulum (constellation)|NGC objects|Principal Galaxies Catalogue objects|Astronomical objects discovered in 1784|Discoveries by William Herschel |
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