R136a3

**R136a3**
	; R136a3 is the bright star at lower right of the center.
观测资料; 历元 J2000
星座	剑鱼座
星官
赤经	05h 38m 42.33s
赤纬	−69° 06′ 03.27″
视星等（V）	12.97
特性
演化阶段	Wolf–Rayet star
光谱分类	WN5h
天体测定
距离	163,000 ly ; (49,970 pc)
绝对星等 (MV)	−7.52
详细资料
质量	155+25; −18 M☉
半径	25.5+4.1; −3.5 R☉
亮度	3,631,000 L☉
温度	50,000+2,500; −8,000 K
年龄	1.28+0.17; −0.21 Myr
其他命名
	RMC 136a3, BAT99 106
参考数据库
SIMBAD	资料

R136a3是位于大麦哲伦星云蜘蛛星云中R136 星团中的一颗沃尔夫-拉叶星。

R136a3位于已知质量最大、亮度最高的恒星 R136a1附近。R136a3本身是已知的质量最大、亮度最高的恒星之一，质量约为太阳的179倍，亮度约为太阳的500万倍。

参考资料

^ ^1.0 ^1.1 ^1.2 Doran, E. I.; Crowther, P. A.; De Koter, A.; Evans, C. J.; McEvoy, C.; et al. The VLT-FLAMES Tarantula Survey. XI. A census of the hot luminous stars and their feedback in 30 Doradus. Astronomy & Astrophysics. October 2013, 558. A134. Bibcode:2013A&A...558A.134D. S2CID 118510909. arXiv:1308.3412 . doi:10.1051/0004-6361/201321824.
^ Crowther, Paul A.; Caballero-Nieves, S. M.; Bostroem, K. A.; Maíz Apellániz, J.; Schneider, F. R. N.; et al. The R136 star cluster dissected with Hubble Space Telescope/STIS. I. Far-ultraviolet spectroscopic census and the origin of He II λ1640 in young star clusters. Monthly Notices of the Royal Astronomical Society. May 2016, 458 (1): 624–659. Bibcode:2016MNRAS.458..624C. arXiv:1603.04994 . doi:10.1093/mnras/stw273 .
^ Pietrzyński, G.; Graczyk, D.; Gieren, W.; Thompson, I. B.; Pilecki, B.; et al. An eclipsing-binary distance to the Large Magellanic Cloud accurate to two per cent. Nature. March 2013, 495 (7439): 76–79. Bibcode:2013Natur.495...76P. PMID 23467166. S2CID 4417699. arXiv:1303.2063 . doi:10.1038/nature11878.
^ Bestenlehner, Joachim M.; Crowther, Paul A.; Caballero-Nieves, Saida M.; Schneider, Fabian R. N.; Simón-Díaz, Sergio; Brands, Sarah A.; De Koter, Alex; Gräfener, Götz; Herrero, Artemio; Langer, Norbert; Lennon, Daniel J.; Maíz Apellániz, Jesus; Puls, Joachim; Vink, Jorick S. The R136 star cluster dissected with Hubble Space Telescope/STIS. II. Physical properties of the most massive stars in R136. Monthly Notices of the Royal Astronomical Society. 2020, 499 (2): 1918. Bibcode:2020MNRAS.499.1918B. arXiv:2009.05136 . doi:10.1093/mnras/staa2801 .
^ Brands, S.; de Koter, A.; Bestenlehner, J.; Crowther, P.; Sundqvist, J.; Puls, J.; Caballero-Nieves, S.; Abdul-Masih, M.; Driessen, F.; Garcia, M.; Geen, S.; Gräfener, G.; Hawcroft, C.; Kaper, L.; Keszthelyi, Z.; Langer, N.; Sana, H.; Schneider, Fabian R. N.; Shenar, T.; Vink, Jorick S. The R136 star cluster dissected with Hubble Space Telescope/STIS. III. The most massive stars and their clumped winds. Astronomy & Astrophysics. 7 April 2022, 663: A36. Bibcode:2022A&A...663A..36B. ISSN 0004-6361. S2CID 247025548. arXiv:2202.11080 . doi:10.1051/0004-6361/202142742.
^ Kalari, Venu M.; Horch, Elliott P.; Salinas, Ricardo; Vink, Jorick S.; Andersen, Morten; Bestenlehner, Joachim M.; Rubio, Monica. Resolving the Core of R136 in the Optical. The Astrophysical Journal. 2022-07-26, 935 (2): 162. Bibcode:2022ApJ...935..162K. S2CID 251067072. arXiv:2207.13078 . doi:10.3847/1538-4357/ac8424 .

[census-1] 1.0 ^1.1 ^1.2 Doran, E. I.; Crowther, P. A.; De Koter, A.; Evans, C. J.; McEvoy, C.; et al. The VLT-FLAMES Tarantula Survey. XI. A census of the hot luminous stars and their feedback in 30 Doradus. Astronomy & Astrophysics. October 2013, 558. A134. Bibcode:2013A&A...558A.134D. S2CID 118510909. arXiv:1308.3412 . doi:10.1051/0004-6361/201321824.

[crowther2016-2] Crowther, Paul A.; Caballero-Nieves, S. M.; Bostroem, K. A.; Maíz Apellániz, J.; Schneider, F. R. N.; et al. The R136 star cluster dissected with Hubble Space Telescope/STIS. I. Far-ultraviolet spectroscopic census and the origin of He II λ1640 in young star clusters. Monthly Notices of the Royal Astronomical Society. May 2016, 458 (1): 624–659. Bibcode:2016MNRAS.458..624C. arXiv:1603.04994 . doi:10.1093/mnras/stw273 .

[Nature-3] Pietrzyński, G.; Graczyk, D.; Gieren, W.; Thompson, I. B.; Pilecki, B.; et al. An eclipsing-binary distance to the Large Magellanic Cloud accurate to two per cent. Nature. March 2013, 495 (7439): 76–79. Bibcode:2013Natur.495...76P. PMID 23467166. S2CID 4417699. arXiv:1303.2063 . doi:10.1038/nature11878.

[bestenlehner2020-4] Bestenlehner, Joachim M.; Crowther, Paul A.; Caballero-Nieves, Saida M.; Schneider, Fabian R. N.; Simón-Díaz, Sergio; Brands, Sarah A.; De Koter, Alex; Gräfener, Götz; Herrero, Artemio; Langer, Norbert; Lennon, Daniel J.; Maíz Apellániz, Jesus; Puls, Joachim; Vink, Jorick S. The R136 star cluster dissected with Hubble Space Telescope/STIS. II. Physical properties of the most massive stars in R136. Monthly Notices of the Royal Astronomical Society. 2020, 499 (2): 1918. Bibcode:2020MNRAS.499.1918B. arXiv:2009.05136 . doi:10.1093/mnras/staa2801 .

[Brands2022-5] Brands, S.; de Koter, A.; Bestenlehner, J.; Crowther, P.; Sundqvist, J.; Puls, J.; Caballero-Nieves, S.; Abdul-Masih, M.; Driessen, F.; Garcia, M.; Geen, S.; Gräfener, G.; Hawcroft, C.; Kaper, L.; Keszthelyi, Z.; Langer, N.; Sana, H.; Schneider, Fabian R. N.; Shenar, T.; Vink, Jorick S. The R136 star cluster dissected with Hubble Space Telescope/STIS. III. The most massive stars and their clumped winds. Astronomy & Astrophysics. 7 April 2022, 663: A36. Bibcode:2022A&A...663A..36B. ISSN 0004-6361. S2CID 247025548. arXiv:2202.11080 . doi:10.1051/0004-6361/202142742.

[6] Kalari, Venu M.; Horch, Elliott P.; Salinas, Ricardo; Vink, Jorick S.; Andersen, Morten; Bestenlehner, Joachim M.; Rubio, Monica. Resolving the Core of R136 in the Optical. The Astrophysical Journal. 2022-07-26, 935 (2): 162. Bibcode:2022ApJ...935..162K. S2CID 251067072. arXiv:2207.13078 . doi:10.3847/1538-4357/ac8424 .

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