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Título:
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The August 1993 outburst of the black hole candidate GRO J0422+32
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Autores:
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Castro Tirado, A. J. ;
Ortiz, J. L. ;
Gallego Maestro, Jesús
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Tipo de documento:
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texto impreso
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Editorial:
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EDP Sciencies, 1997-06
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Astrofísica
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Materia = Ciencias: Física: Astronomía
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Tipo = Artículo
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Resumen:
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One year after the X-ray outburst, the optical counterpart of the black hole candidate GRO JO322+32 underwent an unexpected one-month outburst beginning on 10 August 1993. CCD photometry was obtained for the optical counterpart with the 1.5-m telescope at Calar Alto on 6 consecutive nigths since the onset of this event, never seen before in other transients belonging to the black-hole class. Two spectra were also taken with the 2.2-m telescope on 14 August. We suggest the Mass Transfer Instability model as possible explanation of the event on the basis of the observational facts presented here.
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En línea:
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https://eprints.ucm.es/34351/1/jesusgallego108libre.pdf
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