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SN 2005ap - 版本历史
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<p><b>新页面</b></p><div>{{Supernova <br />
| name = SN 2005ap<br />
| caption = SN 2005ap<br />
| epoch = [[J2000.0]] <br />
| type = [[II型超新星|II型]]<br />
| SNRtype = <br />
| host = [[SDSS J130114+2743]]<br />
| constellation = [[后髮座]]<br />
| ra =13<sup>h</sup> 01<sup>m</sup> 14.84<sup>s</sup><br />
| dec = +27° 43' 31.4''<br />
| gal = 048.8351 +87.7429<br />
| discovery = [[羅伯特·昆比]]（Robert Quimby）<br> [[德州超新星搜尋]]<br>{{flag|USA}}<br />
| iauc = [http://apod.nasa.gov/apod/ap071016.html http://apod.nasa.gov/]<br />
| mag_v = <br />
| distance = 47億[[光年]]<br> (14.41億[[秒差距]] )<br />
| notes = [[Anon J130114+2743]]核心西方3.5"和北方3.4" <br />
| names = SN 2005ap<br />
}}<br />
<br />
'''SN 2005ap'''是一颗能量非常高的[[II型超新星|II型]][[超新星]]，它是有紀錄以來最亮的超新星，比之前的記錄擁有者[[SN 2006gy]]還要亮兩倍<ref>{{cite web<br />
|last = Shiga<br />
|first = D<br />
|date = 12 October 2007<br />
|title = Enigmatic supernova smashes brightness record<br />
|url = http://space.newscientist.com/channel/astronomy/dn12778-enigmatic-supernova-smashes-brightness-record.html<br />
|work = [[New Scientist]]<br />
|access-date = 2012-11-03<br />
|archive-url = https://web.archive.org/web/20080427140943/http://space.newscientist.com/channel/astronomy/dn12778-enigmatic-supernova-smashes-brightness-record.html<br />
|archive-date = 2008-04-27<br />
|dead-url = yes<br />
}}</ref>。它是在2005年3月3日從[[麥克唐納天文台]]安裝在[[西德州]]執行[[德州超新星搜尋]]的口徑0.45米的ROSTE-IIIb (Robotic Optical Transient Search Experiment) 望遠鏡，被{{le|羅伯特·昆比|Robert Quimby}}在未安裝濾鏡的影像中檢出的。這個計畫也發現了超新星[[SN 2006gy]] <ref name="ApJ"><br />
{{cite journal<br />
|last1=Quimby |first1=R. M.<br />
|coauthors=''et al.''<br />
|year=2007<br />
|title=SN 2005ap: A Most Brilliant Explosion<br />
|url=http://iopscience.iop.org/1538-4357/668/2/L99/pdf/1538-4357_668_2_L99.pdf<br />
|journal=[[The Astrophysical Journal]]<br />
|volume=668 |issue=2 |pages=L99–L102<br />
|arxiv=0709.0302<br />
|bibcode=2007ApJ...668L..99Q<br />
|doi=10.1086/522862<br />
}}</ref>。<br />
<br />
==性質==<br />
雖然，它比SN 2006gy更早就被發現，但直到2007年10月才確認了它的光度<ref name="ApJ"/>。但因為距離遠在47億光年之遙，因此在地球上無法以裸眼看見它。<br />
<br />
雖然SN 2005ap的峰值亮度是SN 2006gy的兩倍，但是它的能量卻不如後者充沛，如同典型的超新星，在幾天內就變暗淡了，但SN 2006gy的亮度維持了好幾個月。 SN 2005ap比一般的II型超新星明亮300倍，因此推測這顆超新星參與了[[夸克星]]的形成。昆比 (Quimby) 曾經建議這顆超新星是有別於標準的II型超新星的一種新類型，他所領導的研究小組已經確認五顆與SN 2005ap和[[SCP 06F6]]類似的超新星，它們都非常明亮而且缺乏氫線<ref>{{cite journal<br />
|last=Quimby<br />
|first=R. M.<br />
|coauthors=''et al.''<br />
|year=2011<br />
|title=Hydrogen-poor superluminous stellar explosions<br />
|url=http://www.nature.com/nature/journal/vaop/ncurrent/full/nature10095.html<br />
|journal=[[Nature (journal)|Nature]]<br />
|volume=474<br />
|issue=7352<br />
|pages=487<br />
|arxiv=0910.0059<br />
|bibcode=2011Natur.474..487Q<br />
|doi=10.1038/nature10095<br />
|access-date=2012-11-03<br />
|archive-date=2011-06-11<br />
|archive-url=https://web.archive.org/web/20110611024243/http://www.nature.com/nature/journal/vaop/ncurrent/full/nature10095.html<br />
|dead-url=no<br />
}}</ref>。<br />
<br />
== 參考資料 ==<br />
{{Reflist}}<br />
<br />
== 進階讀物 ==<br />
* {{cite journal<br />
|last=Leahy |first=D.A.<br />
|year=2008<br />
|title=Superluminous Supernovae SN2006gy, SN2005gj and SN2005ap: Signs for a New Explosion Mechanism<br />
|journal=[[Bulletin of the American Astronomical Society]]<br />
|volume=40 |pages=255<br />
|bibcode=2008AAS...212.6401L<br />
}}<br />
* {{cite web<br />
|last=Tan<br />
|first=K.<br />
|date=11 October 2007<br />
|title=Supernova blazed like 100 billion suns<br />
|url=http://www.msnbc.msn.com/id/21259692/<br />
|publisher=[[MSNBC]]<br />
|accessdate=2012-11-03<br />
|archive-date=2012-10-21<br />
|archive-url=https://web.archive.org/web/20121021230006/http://www.msnbc.msn.com/id/21259692/<br />
|dead-url=no<br />
}}<br />
<br />
== 外部連結 ==<br />
{{external media|image1=[http://apod.nasa.gov/apod/image/0710/sn2005ap_het.jpg SN 2005ap]}}<br />
* {{cite web<br />
|title=SN 2005AP<br />
|url=http://aladin.u-strasbg.fr/AladinPreview?-c=13+01+14.84%2B27+43+31.4&ident=SN+2005AP&submit=Aladin+previewer<br />
|work=[[Aladin Sky Atlas|Aladin]]<br />
|publisher=[[Centre de données astronomiques de Strasbourg]]<br />
}}<br />
<br />
*{{cite web<br />
|title=SN 2005AP<br />
|url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=SN+2005ap&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id<br />
|work=[[SIMBAD]]<br />
|publisher=[[Centre de données astronomiques de Strasbourg]]<br />
|accessdate=2012-11-03<br />
|archive-date=2014-04-09<br />
|archive-url=https://web.archive.org/web/20140409054915/http://simbad.u-strasbg.fr/simbad/sim-id?Ident=SN+2005ap&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id<br />
|dead-url=no<br />
}}<br />
<br />
[[Category:后髮座]]<br />
[[Category:超新星]]<br />
[[Category:極超新星]]<br />
[[Category:2005年發現的超新星]]</div>
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