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2025-02-12T20:34:05Z

补救2个来源，并将0个来源标记为失效。) #IABot (v2.0.9.5

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{{Starbox begin
| name = VFTS 243
}}
{{Starbox image
| image = [[File:VFTS 243 in HST color.png|280px]]
| caption = [[哈伯太空望遠鏡]]拍攝的VFTS 243的彩色照。
| credit =
}}
{{Starbox observe
| epoch = [[J2000.0]] ([[國際天球參考系|ICRS]])
| constell = [[劍魚座]]
| ra = {{RA|05|38|08.407}}<ref name=dr3/>
| dec = {{DEC|-69|09|18.98}}<ref name=dr3/>
| appmag_v = 15.26<ref name=evans2011>{{Cite journal |title=The VLT-FLAMES Tarantula Survey. I. Introduction and observational overview |journal=Astronomy & Astrophysics |last1=Evans |first1=C. J. |last2=Taylor |first2=W. D. |last3=Hénault-Brunet |first3=V. |last4=Sana |first4=H. |last5=De Koter |first5=A. |last6=Simón-Díaz |first6=S. |last7=Carraro |first7=G. |last8=Bagnoli |first8=T. |last9=Bastian |first9=N. |last10=Bestenlehner |first10=J. M. |last11=Bonanos |first11=A. Z. |last12=Bressert |first12=E. |last13=Brott |first13=I. |last14=Campbell |first14=M. A. |last15=Cantiello |first15=M. |last16=Clark |first16=J. S. |last17=Costa |first17=E. |last18=Crowther |first18=P. A. |last19=De Mink |first19=S. E.|author19-link= Selma de Mink |last20=Doran |first20=E. |last21=Dufton |first21=P. L. |last22=Dunstall |first22=P. R. |last23=Friedrich |first23=K. |last24=Garcia |first24=M. |last25=Gieles |first25=M. |last26=Gräfener |first26=G. |last27=Herrero |first27=A. |last28=Howarth |first28=I. D. |last29=Izzard |first29=R. G. |last30=Langer |first30=N. |last31=Lennon |first31=D. J. |last32=Maíz Apellániz |first32=J. |last33=Markova |first33=N. |last34=Najarro |first34=F. |last35=Puls |first35=J. |last36=Ramirez |first36=O. H. |last37=Sabín-Sanjulián |first37=C. |last38=Smartt |first38=S. J. |last39=Stroud |first39=V. E. |last40=van Loon |first40=J. Th. |last41=Vink |first41=J. S. |last42=Walborn |first42=N. R. |display-authors=5 |volume=530 |pages=A108 |date=June 2011 |doi=10.1051/0004-6361/201116782 |bibcode=2011A&A...530A.108E |arxiv=1103.5386|s2cid=54501763 }}</ref>
}}
{{Starbox character
| type = [[主序星]] + [[黑洞]]
| class = O7V(n)((f))<ref name=walborn2014>{{cite journal |bibcode=2014A&A...564A..40W |title=The VLT-FLAMES Tarantula Survey. XIV. The O-type stellar content of 30 Doradus |last1=Walborn |first1=N. R. |last2=Sana |first2=H. |last3=Simón-Díaz |first3=S. |last4=Maíz Apellániz |first4=J. |last5=Taylor |first5=W. D. |last6=Evans |first6=C. J. |last7=Markova |first7=N. |last8=Lennon |first8=D. J. |last9=De Koter |first9=A. |journal=Astronomy and Astrophysics |year=2014 |volume=564 |pages=A40 |doi=10.1051/0004-6361/201323082 |arxiv=1402.6969 |s2cid=119302111 }}</ref>
| b-v =
| u-b =
| variable = [[變星]]<ref name=shenar2022/>
}}
{{Starbox astrometry
| radial_v =
| parallax = −0.0468
| p_error = 0.0244
| parallax_footnote = <ref name=dr3>{{cite Gaia DR3|4657679968549413376}}</ref>
| prop_mo_ra = +1.722
| prop_mo_dec = +0.603
| pm_footnote = <ref name=dr3/>
| absmag_v =
}}
{{Starbox orbit
| reference = <ref name=shenar2022/>
| period_unitless = 10.4031日
| eccentricity = 0.017
| k1 = 81.4
| inclination = ≥ 40
}}
{{Starbox detail
| source = <ref name=shenar2022/>
| component1 = 恆星
| mass = 25
| radius = 10.3
| luminosity = 158,000
| gravity = 3.7
| temperature = 36,000
| metal_fe =
| rotational_velocity = 181
| age_myr = 7.4
| component2 = 黑洞
| mass2 = 10.1
}}
{{Starbox catalog
| names = {{odlist |2MASS=J05380840-6909190 |TIC=277299822 }}<ref name = SIMBAD/>
}}
{{Starbox reference
| Simbad = VFTS+243
}}
{{Starbox end}}

[[File:Artist's impression of VFTS 243 in the Tarantula Nebula.jpg|thumb|left|藝術家對VFTS 243的印象<ref name="ESO2210"/>。]]

'''VFTS 243'''（'''2MASS J05380840-6909190'''）是圍繞恆星質量[[黑洞]]運行的[[O型星|O7V型]]主序星[[恆星]]<ref>{{Cite journal |last1=Stevance |first1=H. F. |last2=Ghodla |first2=S. |last3=Richards |first3=S. |last4=Eldridge |first4=J. J. |last5=Briel |first5=M. M. |last6=Tang |first6=P. |title=VFTS 243 as predicted by the BPASS fiducial models |journal=Monthly Notices of the Royal Astronomical Society |year=2023 |volume=520 |issue=3 |pages=4740–4746 |doi=10.1093/mnras/stad362 |doi-access=free |arxiv=2208.02258 }}</ref>。黑洞的質量大約是太陽的9倍，藍色恆星的質量是太陽的25倍，使恆星體積比黑洞大20萬倍。VFTS 243位於距離[[地球]]約16萬光年的大麥哲倫星雲內的[[蜘蛛星雲]]（NGC 2070）<ref>{{Cite web |author=Katie Hunt |title='Black hole police' discover dormant black hole outside our galaxy for first time |url=https://www.cnn.com/2022/07/18/world/dormant-black-hole-discovered-scn/index.html |access-date=2022-09-13 |website=CNN |date=18 July 2022 |archive-date=2024-08-07 |archive-url=https://web.archive.org/web/20240807034448/https://www.cnn.com/2022/07/18/world/dormant-black-hole-discovered-scn/index.html |dead-url=no }}</ref><ref name=SIMBAD>{{Cite simbad |title=VFTS 243 |access-date=2022-09-13 }}</ref>。該聯星的軌道週期為10.4天<ref name=shenar2022>{{Cite journal |last1=Shenar |first1=Tomer |last2=Sana |first2=Hugues |last3=Mahy |first3=Laurent |last4=El-Badry |first4=Kareem |last5=Marchant |first5=Pablo |last6=Langer |first6=Norbert |last7=Hawcroft |first7=Calum |last8=Fabry |first8=Matthias |last9=Sen |first9=Koushik |last10=Almeida |first10=Leonardo A. |last11=Abdul-Masih |first11=Michael |last12=Bodensteiner |first12=Julia |last13=Crowther |first13=Paul A. |last14=Gieles |first14=Mark |last15=Gromadzki |first15=Mariusz |date=2022-07-18 |title=An X-ray-quiet black hole born with a negligible kick in a massive binary within the Large Magellanic Cloud |journal=Nature Astronomy |volume=6 |issue=9 |language=en |pages=1085–1092 |doi=10.1038/s41550-022-01730-y |bibcode=2022NatAs...6.1085S |s2cid=250626810 |issn=2397-3366|arxiv=2207.07675 }}</ref>。

{{clear left}}

== 參考資料 ==
{{Reflist|refs=
<ref name="ESO2210">{{cite web |url=https://www.eso.org/public/news/eso2210/ |title='Black hole police' discover a dormant black hole outside our galaxy |date=18 July 2022 |publisher=[[European Southern Observatory]] |access-date=20 September 2022 |archive-date=2025-02-04 |archive-url=https://web.archive.org/web/20250204193928/https://www.eso.org/public/news/eso2210/ |dead-url=no }}</ref>
}}

{{2022年太空活動}}
{{劍魚座恆星}}

[[Category:O型主序星]]
[[Category:恆星黑洞]]
[[Category:劍魚座]]
[[Category:聯星]]
[[Category:大麥哲倫星系中的恆星]]

{{multi-star-stub}}
{{main-star-stub}}

VFTS 243 - 版本历史

imported>InternetArchiveBot：​补救2个来源，并将0个来源标记为失效。) #IABot (v2.0.9.5

imported>InternetArchiveBot：补救2个来源，并将0个来源标记为失效。) #IABot (v2.0.9.5