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NGC 4244 - 版本历史
2026-07-19T08:22:08Z
本wiki上该页面的版本历史
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https://arolstar52-zhtest.hf.space/index.php?title=NGC_4244&diff=753842&oldid=prev
2025年2月12日 (三) 12:46 imported>Hikaru Genji
2025-02-12T12:46:31Z
<p></p>
<p><b>新页面</b></p><div>{{Infobox Galaxy<br />
| name = NGC 4244<br />
| image = [[Image:NGC4244.jpg|250px]]<br />
| caption = NGC 4244<br />
| epoch =<br />
| constellation name = [[獵犬座]]<br />
| ra = {{RA|12|17|29.6}}<br />
| dec = {{DEC|+37|48|26}}<br />
| z = +243/+493 [[公里]]/秒<br />
| dist_ly = 650±/14百萬[[光年]]<br />
| type = Sc<br />
| appmag_v = +10.2/+10.6<br />
| size_v = 16′.2<br />
| notes =<br />
| names = [[科德韋爾深空天體表|科德韋爾]]26<br />
}}<br />
'''NGC 4244'''，也稱為'''科德韋爾26'''，是位於[[獵犬座]]並以側面朝向我們的一個[[螺旋星系]]，也是[[科德韋爾深空天體表|科德韋爾天體]]之一。它属于[[M94星系群]] (猎犬座I星系群)，相對來說很靠近[[本星系群]]——我們[[銀河系]]所屬的星系群。<br />
<br />
NGC 4244的光度在+10.2至+10.6等，天體座標位置是赤經RA {{RA|12|17.5}}，赤緯{{DEC|+37|49}}，接近肉眼能看見的G-型恆星[[常陳四]]、[[棒渦星系]][[NGC 4151]]、和[[不規則星系]][[NGC 4214]]。這個星系的距離大約为1300萬光年<ref name="imager">{{cite web|url=http://www.starimager.com/Image%20Gallery%20Pages/Galaxies/ngc%204244.htm|title=NGC 4244|last=Jurasevich|first=David M.|date=2004|publisher=starimager.com|accessdate=2008-08-08|archive-date=2016-03-03|archive-url=https://web.archive.org/web/20160303171717/http://www.starimager.com/Image%20Gallery%20Pages/Galaxies/ngc%204244.htm|dead-url=yes}}</ref>/14 million<ref name="gemini">{{cite web|url=http://www.gemini.edu/node/10989|title=A Rotating Compact Nuclear Stellar Cluster in NGC 4244|date=July 31, 2008|publisher=Gemini Observatory|accessdate=2008-08-08|archive-date=2016-03-05|archive-url=https://web.archive.org/web/20160305060716/http://www.gemini.edu/node/10989|dead-url=no}}</ref>，紅移+243/493公里/秒<ref name="imager"/>，位於這個星系的中心有一個[[星系核]]和暈<ref name="gemini"/><ref>{{cite web|url=http://journals.cambridge.org/action/displayAbstract;jsessionid=4BB4BE90FC995CF2DFC3AB60AECD86E9.tomcat1?fromPage=online&aid=1311104|title=CJO - Abstract - Detection of a stellar halo in NGC 4244|last=Seth|first=A.|coauthors=de Jong, R.; Dalcanton J|date=2006|publisher=Cambridge University Press|accessdate=2008-08-08|archive-date=2016-05-14|archive-url=https://web.archive.org/web/20160514130543/http://journals.cambridge.org/action/displayAbstract;jsessionid=4BB4BE90FC995CF2DFC3AB60AECD86E9.tomcat1?fromPage=online&aid=1311104|dead-url=no}}</ref>。<br />
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== 註解 ==<br />
{{reflist}}<br />
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== 參考資料 ==<br />
*{{cite book|last=Pasachoff|first=Jay M.|title=Stars and Planets|publisher=Peterson Field Guides|location=New York, NY|date=2000|pages=578 pg|chapter=Atlas of the Sky|isbn=0-395-93432-X|language=en}}<br />
*{{cite book|last=Eicher|first=David J.|title=The Universe from Your Backyard: A Guide to Deep-Sky Objects from Astronomy Magazine|publisher=AstroMedia (Kalmbach Publishing Company)|date=1988|isbn=0-521-36299-7|language=en}}<br />
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== 外部連結 ==<br />
{{commonscat}}<br />
*{{WikiSky}}<br />
* [https://web.archive.org/web/20050922043605/http://www.seds.org/~spider/ngc/ngc.cgi?4244 SEDS] – NGC 4244<br />
* [http://simbad.u-strasbg.fr/sim-id.pl?Ident=NGC%204244 Simbad] – NGC 4244<br />
* [http://vizier.u-strasbg.fr/viz-bin/VizieR-S?NGC%204244 VizieR]{{Wayback|url=http://vizier.u-strasbg.fr/viz-bin/VizieR-S?NGC%204244 |date=20110520040940 }} – NGC 4244<br />
* [http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC%204244 NED]{{Wayback|url=http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC%204244 |date=20191018183749 }} – NGC 4244<br />
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{{Sky|12|17|29.6|+|37|48|26|6500000}}<br />
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{{科德韋爾天體}}<br />
<br />
[[Category:螺旋星系]]<br />
[[Category:獵犬座NGC天體|4244]]<br />
[[Category:科德韋爾天體|026b]]<br />
[[Category:M94星系群]]</div>
imported>Hikaru Genji