imported>InternetArchiveBot：补救4个来源，并将0个来源标记为失效。) #IABot (v2.0.8.9

2022-08-08T03:33:14Z

补救4个来源，并将0个来源标记为失效。) #IABot (v2.0.8.9

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{{Sky|10|29|19.922|+|29|29|29.18}}
{{Infobox galaxy
| image = [[File:NGC3254 - SDSS DR14.jpg|250px]]
| alt = NGC 3254
| caption = [[史隆數位巡天|SDSS]]拍摄的NGC 3254
| epoch = [[曆元|J2000]]
| constellation name = [[小狮座]]
| ra = {{RA|10|29|19.922}}<ref name=2MASS>{{cite journal |doi=10.1086/498708 |last1=Skrutskie |first1=Michael F. |last2=Cutri |first2=Roc M. |last3=Stiening |first3=Rae |last4=Weinberg |first4=Martin D. |last5=Schneider |first5=Stephen E. |last6=Carpenter |first6=John M. |last7=Beichman |first7=Charles A. |last8=Capps |first8=Richard W. |last9=Chester |first9=Thomas |last10=Elias |first10=Jonathan H. |last11=Huchra |first11=John P. |last12=Liebert |first12=James W. |last13=Lonsdale |first13=Carol J. |last14=Monet |first14=David G. |last15=Price |first15=Stephan |last16=Seitzer |first16=Patrick |last17=Jarrett |first17=Thomas H. |last18=Kirkpatrick |first18=J. Davy |last19=Gizis |first19=John E. |last20=Howard |first20=Elizabeth V. |last21=Evans |first21=Tracey E. |last22=Fowler |first22=John W. |last23=Fullmer |first23=Linda |last24=Hurt |first24=Robert L. |last25=Light |first25=Robert M. |last26=Kopan |first26=Eugene L. |last27=Marsh |first27=Kenneth A. |last28=McCallon |first28=Howard L. |last29=Tam |first29=Robert |last30=Van Dyk |first30=Schuyler D. |last31=Wheelock |first31=Sherry L. |title=The Two Micron All Sky Survey (2MASS) |journal=The Astronomical Journal |date=1 February 2006 |volume=131 |pages=1163–1183 |url=https://ui.adsabs.harvard.edu/abs/2006AJ....131.1163S/abstract |issn=0004-6256 |access-date=2022-06-20 |archive-date=2022-04-02 |archive-url=https://web.archive.org/web/20220402123403/https://ui.adsabs.harvard.edu/abs/2006AJ....131.1163S/abstract |dead-url=no }}</ref>
| dec = {{DEC|+29|29|29.18}}<ref name=2MASS/>
| h_radial_v = 1363 ± 10 km/s<ref name=SIMBAD/>
| z = 0.004556<ref name=SIMBAD/>
| dist_ly =
| group_cluster =
| type = SA(s)bc<ref name=NED>{{cite web|url=https://ned.ipac.caltech.edu/byname?objname=NGC%203254&hconst=67.8&omegam=0.308&omegav=0.692&wmap=4&corr_z=1|title=Results for object NGC 3254 (NGC 3254)|work=NASA/IPAC Extragalactic Database|publisher=California Institute of Technology|accessdate=2021-05-17|archive-date=2022-06-20|archive-url=https://web.archive.org/web/20220620053359/https://ned.ipac.caltech.edu/byname?objname=NGC%203254&hconst=67.8&omegam=0.308&omegav=0.692&wmap=4&corr_z=1|dead-url=no}}</ref>
| size =
| appmag_v = 11.60<ref name=SIMBAD/>
| appmag_b = 12.29<ref name=SIMBAD/>
| absmag_v =
| size_v =
| names = {{odlist|UGC=5685|MCG=+05-25-018|PGC=30895}}<ref name=SIMBAD>{{cite simbad|title=NGC 3254|accessdate=2021-05-17}}</ref>
}}

'''NGC 3254'''是一个位于[[小狮座]]的[[螺旋星系]]，1785年3月13日由[[威廉·赫歇爾]]发现<ref name=cseligman>{{cite web|url=http://cseligman.com/text/atlas/ngc32a.htm#3254|title=New General Catalogue objects: NGC 3250 - 3299|author=Seligman, Courtney|website=cseligman.com|accessdate=2021-05-17|archive-date=2019-08-30|archive-url=https://web.archive.org/web/20190830072725/http://cseligman.com/text/atlas/ngc32a.htm#3254|dead-url=no}}</ref>。1941年在星系中发现[[超新星]]'''SN 1941B'''。<ref>{{cite simbad|title=SN 1941B|accessdate=2021-05-17}}</ref>
== 画廊 ==
<gallery>
File:NGC3254 - HST - Potw2124a.jpg|NGC 3254<ref>{{cite web|title=A Galactic Powerhouse|url=https://esahubble.org/images/potw2124a/|access-date=July 14, 2021|archive-date=2022-06-25|archive-url=https://web.archive.org/web/20220625012516/https://esahubble.org/images/potw2124a/|dead-url=no}}</ref>

</gallery>

== 参考 ==
{{Reflist}}

== 外部链接 ==
{{commons category-inline}}

{{Ngc35}}


[[Category:小狮座]]
[[Category:NGC天体|3254]]
[[Category:無棒螺旋星系]]
[[Category:PGC天體|030895]]

{{spiral-galaxy-stub}}

NGC 3254 - 版本历史

imported>InternetArchiveBot：​补救4个来源，并将0个来源标记为失效。) #IABot (v2.0.8.9

imported>InternetArchiveBot：补救4个来源，并将0个来源标记为失效。) #IABot (v2.0.8.9