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dc.contributor.author
Mirabel Miquele, Igor Felix
dc.contributor.author
Mignani, R.
dc.contributor.author
Rodrigues, I.
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Combi, Jorge Ariel
dc.contributor.author
Rodríguez, L. F.
dc.date.available
2017-12-12T17:35:22Z
dc.date.issued
2002-11
dc.identifier.citation
Mirabel Miquele, Igor Felix; Mignani, R.; Rodrigues, I.; Combi, Jorge Ariel; Rodríguez, L. F.; The runaway black hole GRO J1655-40; EDP Sciences; Astronomy and Astrophysics; 395; 11-2002; 595-599
dc.identifier.issn
0004-6361
dc.identifier.uri
http://hdl.handle.net/11336/30305
dc.description.abstract
We have used the Hubble Space Telescope to measure the motion in the sky and compute the galactocentric orbit of the black hole X-ray binary GRO J1655-40. The system moves with a runaway space velocity of 112+/- 18 km s-1 in a highly eccentric (e = 0.34+/- 0.05) orbit. The black hole was formed in the disk at a distance greater than 3 kpc from the Galactic centre and must have been shot to such an eccentric orbit by the explosion of the progenitor star. The runaway linear momentum and kinetic energy of this black hole binary are comparable to those of solitary neutron stars and millisecond pulsars. GRO J1655-40 is the first black hole for which there is evidence for a runaway motion imparted by a natal kick in a supernova explosion. Based on observations with the NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by AURA, Inc. under contract No NAS 5-26555.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
EDP Sciences
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Gro J1655-40 (Estrella)
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Black Holes
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X Ray Binaries
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Astrometry
dc.subject.classification
Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
The runaway black hole GRO J1655-40
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-11-16T14:43:56Z
dc.journal.volume
395
dc.journal.pagination
595-599
dc.journal.pais
Francia
dc.journal.ciudad
Paris
dc.description.fil
Fil: Mirabel Miquele, Igor Felix. Centre D; Francia
dc.description.fil
Fil: Mignani, R.. European Southern Observatory; Alemania
dc.description.fil
Fil: Rodrigues, I.. Centre D; Francia
dc.description.fil
Fil: Combi, Jorge Ariel. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto Argentino de Radioastronomía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto Argentino de Radioastronomía; Argentina
dc.description.fil
Fil: Rodríguez, L. F.. Universidad Nacional Autonoma de Mexico. Instituto de Astronomia; México
dc.journal.title
Astronomy and Astrophysics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1051/0004-6361:20021440
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2002/44/aa2903/aa2903.html
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