000006149 001__ 6149
000006149 005__ 20230123125418.0
000006149 0247_ $$2DOI$$a 10.1038/s41550-022-01730-y
000006149 037__ $$aSCART-2023-0075
000006149 100__ $$aShenar, Tomer
000006149 245__ $$aAn X-ray-quiet black hole born with a negligible kick in a massive binary within the Large Magellanic Cloud
000006149 260__ $$c2022
000006149 520__ $$aStellar-mass black holes are the final remnants of stars born with more than 15 solar masses. Billions are expected to reside in the Local Group, yet only a few are known, mostly detected through X-rays emitted as they accrete material from a companion star. Here, we report on VFTS 243: a massive X-ray-faint binary in the Large Magellanic Cloud. With an orbital period of 10.4 d, it comprises an O-type star of 25 solar masses and an unseen companion of at least nine solar masses. Our spectral analysis excludes a non-degenerate companion at a 5σ confidence level. The minimum companion mass implies that it is a black hole. No other X-ray-quiet black hole is unambiguously known outside our Galaxy. The (near-)circular orbit and kinematics of VFTS 243 imply that the collapse of the progenitor into a black hole was associated with little or no ejected material or black-hole kick. Identifying such unique binaries substantially impacts the predicted rates of gravitational-wave detections and properties of core-collapse supernovae across the cosmos.
000006149 594__ $$aNO
000006149 6531_ $$aAstrophysics - High Energy Astrophysical Phenomena
000006149 6531_ $$aAstrophysics - Astrophysics of Galaxies
000006149 6531_ $$aAstrophysics - Solar and Stellar Astrophysics
000006149 700__ $$aSana, Hugues
000006149 700__ $$aMahy, Laurent
000006149 700__ $$aEl-Badry, Kareem
000006149 700__ $$aMarchant, Pablo
000006149 700__ $$aLanger, Norbert
000006149 700__ $$aHawcroft, Calum 
000006149 700__ $$aFabry, Matthias 
000006149 700__ $$aSen, Koushik 
000006149 700__ $$aAlmeida, Leonardo A. 
000006149 700__ $$aAbdul-Masih, Michael 
000006149 700__ $$aBodensteiner, Julia  
000006149 700__ $$aCrowther, Paul A. 
000006149 700__ $$aGieles, Mark
000006149 700__ $$aGromadzki, Mariusz
000006149 700__ $$a Hénault-Brunet, Vincent
000006149 700__ $$aHerrero, Artemio
000006149 700__ $$ade Koter, Alex
000006149 700__ $$aIwanek, Patryk
000006149 700__ $$aKozłowski, Szymon
000006149 700__ $$aLennon, Daniel J.
000006149 700__ $$aMaíz Apellániz, Jesús
000006149 700__ $$aMróz, Przemysław
000006149 700__ $$aMoffat, Anthony F. J.
000006149 700__ $$aPicco, Annachiara
000006149 700__ $$aPietrukowicz, Paweł
000006149 700__ $$a Poleski, Radosław
000006149 700__ $$aRybicki, Krzysztof
000006149 700__ $$aSchneider, Fabian R. N.
000006149 700__ $$aSkowron, Dorota M.
000006149 700__ $$aSkowron, Jan
000006149 700__ $$aSoszyński, Igor
000006149 700__ $$aSzymański, Michał K. 
000006149 700__ $$aToonen, Silvia 
000006149 700__ $$aUdalski, Andrzej
000006149 700__ $$a Ulaczyk, Krzysztof
000006149 700__ $$aVink, Jorick S.
000006149 700__ $$aWrona, Marcin
000006149 773__ $$c1085-1092$$pNature Astronomy$$v6$$y2022
000006149 8560_ $$flaurent.mahy@ksb-orb.be
000006149 8564_ $$s6768162$$uhttp://publi2-as.oma.be/record/6149/files/Shenar_2022_2207.07675.pdf
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000006149 8564_ $$s3933$$uhttp://publi2-as.oma.be/record/6149/files/Shenar_2022_2207.07675.jpg?subformat=icon-180$$xicon-180
000006149 905__ $$apublished in
000006149 980__ $$aREFERD