Lista de buracos negros

Esta é uma lista de buracos negros (e estrelas consideradas candidatas) organizadas por tamanho (incluindo buracos negros de massa indeterminada); alguns itens nesta lista são galáxias ou aglomerados de estrelas que se acredita estarem organizados em torno de um buraco negro. As designações Messier (M) e New General Catalog (NGC) são dadas quando possível.

Buracos negros supermassivos e candidatos

Tipos

Buracos negros de massa intermediária e candidatos

Buracos negros de massa estelar candidatos

Buracos negros detectados por sinais de ondas gravitacionais

  • Os buracos negros envolvidos na fusão do buraco negro binário que produziu o sinal de onda gravitacional GW150914.[8] Note que esta detecção confirmou a (antiga) existência de 3 buracos negros: os dois buracos negros originais com massas de 29 e 36 massas solares que se fundiram para formar um buraco negro mais pesado com uma massa de 62 massas solares.
  • Os buracos negros envolvidos na fusão do buraco negro binário que produziu o sinal de onda gravitacional GW151226.[9] Note que, como para o GW150914, esta detecção confirmou a existência de três buracos negros: dois buracos negros iniciais de massa 14 e 8 massas solares que se fundiram em um novo buraco negro mais massivo de 21 massas solares.
  • Os buracos negros envolvidos na fusão binária do buraco negro que produziu o sinal da onda gravitacional GW170104.
  • Os buracos negros envolvidos na fusão binária do buraco negro que produziu o sinal da onda gravitacional GW170608.[10]
  • Os buracos negros envolvidos na fusão binária do buraco negro que produziu o sinal da onda gravitacional GW170814.

Sistemas de mútiplos buracos negros

  • Buracos negros centrais de SDSS J120136.02+300305.5 — um par de buracos negros supermassivos no centro desta galáxia.[11]
  • PG 1302-102 – o primeiro quasar binário de núcleo — um par de buracos negros supermassivos no centro deste quasar.[12][13]

Além disso, o sinal de vários buracos negros binários se fundindo em um único buraco negro e, ao fazê-lo, produzindo ondas gravitacionais, foi observado pelo instrumento LIGO. Estes estão listados acima na seção buracos negros detectados por sinais de ondas gravitacionais.

Buracos negros triplos

Desde 2014, existem 5 sistemas de buracos negros triplos conhecidos.[14]

Ver também

Referências

  1. M87's satellite galaxy NGC 4486B, SEDS
  2. Brockamp, M.; Baumgardt, H.; Britzen, S.; Zensus, A. (janeiro de 2016). «Unveiling Gargantua: A new search strategy for the most massive central cluster black holes». Astronomy & Astrophysics. 585. A153. Bibcode:2016A&A...585A.153B. arXiv:1509.04782Acessível livremente. doi:10.1051/0004-6361/201526873 
  3. Burke, Mark J.; Raychaudhury, Somak; Kraft, Ralph P.; Brassington, Nicola J.; Hardcastle, Martin J.; Goodger, Joanna L.; Sivakoff, Gregory R.; Forman, William R.; Jones, Christine; Woodley, Kristin A.; Murray, Stephen S.; Kainulainen, Jouni; Birkinshaw, Mark; Croston, Judith H.; Evans, Daniel A.; Gilfanov, Marat; Jordán, Andrés; Sarazin, Craig L.; Voss, Rasmus; Worrall, Diana M.; Zhang, Zhongli (2012). «A Transient Sub-Eddington Black Hole X-Ray Binary Candidate in the Dust Lanes of Centaurus A». The Astrophysical Journal. 749 (2). 112 páginas. Bibcode:2012ApJ...749..112B. arXiv:1202.3149Acessível livremente. doi:10.1088/0004-637X/749/2/112 
  4. Knapp, Alex (22 de fevereiro de 2012). «The Smallest Known Black Hole Has 20 Million Mile Per Hour Winds». Forbes. Forbes.com LLC. Consultado em 22 de fevereiro de 2012 
  5. NASA.gov, "NASA's RXTE Detects 'Heartbeat' of Smallest Black Hole Candidate", 2011.12.15 (accessed 2011.12.17)
  6. ScienceDaily, "Heaviest Stellar Black Hole Discovered In Nearby Galaxy", Oct. 18, 2007 (accessed 12-12-2009)
  7. Andrea Thompson (1 de Abril de 2008). «Smallest Black Hole Found». Space.com 
  8. Abbott, Benjamin P.; et al. (LIGO Scientific Collaboration and Virgo Collaboration) (2016). «Observation of Gravitational Waves from a Binary Black Hole Merger». Phys. Rev. Lett. 116 (6). 061102 páginas. Bibcode:2016PhRvL.116f1102A. PMID 26918975. arXiv:1602.03837Acessível livremente. doi:10.1103/PhysRevLett.116.061102 
  9. Abbott, Benjamin P.; et al. (LIGO Scientific Collaboration and Virgo Collaboration) (2011). «GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence». Phys. Rev. Lett. 116 (24). 241103 páginas. Bibcode:2016PhRvL.116x1103A. PMID 27367379. arXiv:1606.04855Acessível livremente. doi:10.1103/PhysRevLett.116.241103 
  10. Abbott, B. P.; et al. (LIGO Scientific Collaboration and Virgo Collaboration) (16 de Novembro de 2017). «GW170608: Observation of a 19-Solar-Mass binary black hole coalescence». Physical Review Letters. 118 (22). 221101 páginas. Bibcode:2017PhRvL.118v1101A. PMID 28621973. arXiv:1711.05578Acessível livremente. doi:10.1103/PhysRevLett.118.221101 
  11. ESA (25 de Abril de 2014). «Unique pair of hidden black holes discovered by XMM-Newton». Space Daily 
  12. Xaq Rzetelny (8 de Janeiro de 2015). «Supermassive black hole binary discovered» 
  13. Matthew J. Graham; S. George Djorgovski; Daniel Stern; Eilat Glikman; Andrew J. Drake; Ashish A. Mahabal; et al. (Fevereiro de 2015). «A possible close supermassive black-hole binary in a quasar with optical periodicity». Nature. 518 (7537): 74–76. Bibcode:2015Natur.518...74G. ISSN 0028-0836. PMID 25561176. arXiv:1501.01375Acessível livremente. doi:10.1038/nature14143 
  14. a b Deane, R. P.; Paragi, Z.; Jarvis, M. J.; Coriat, M.; Bernardi, G.; Fender, R. P.; et al. (24 de Junho de 2014). «A close-pair binary in a distant triple supermassive black hole system». Nature. 511 (7507): 57–60. Bibcode:2014Natur.511...57D. PMID 24990745. arXiv:1406.6365Acessível livremente. doi:10.1038/nature13454 
  15. Schawinski, Kevin; Urry, Meg; Treister, Ezequiel; Simmons, Brooke; Natarajan, Priyamvada; Glikman, Eilat (29 de Novembro de 2011). «Evidence for Three Accreting Black Holes in a Galaxy at z ~ 1.35: A Snapshot of Recently Formed Black Hole Seeds?». The Astrophysical Journal Letters. 743 (2): 6. Bibcode:2011ApJ...743L..37S. arXiv:1111.6973Acessível livremente. doi:10.1088/2041-8205/743/2/L37. L37 
  16. Liu, Xin; Shen, Yue; Strauss, Michael A. (Julho de 2011). «Cosmic Train Wreck by Massive Black Holes: Discovery of a Kiloparsec-scale Triple Active Galactic Nucleus». The Astrophysical Journal Letters. 736 (1): L7–L11. Bibcode:2011ApJ...736L...7L. arXiv:1104.3391Acessível livremente. doi:10.1088/2041-8205/736/1/L7. L7 

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