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http://hdl.handle.net/20.500.12386/32662
Title: | The early optical evolution of X-ray nova MUSCAE 1991 | Authors: | DELLA VALLE, Massimo Jarvis, B. J. West, R. M. |
Issue Date: | 1991 | Journal: | ASTRONOMY & ASTROPHYSICS | Number: | 247 | First Page: | L33 | Abstract: | The optical counterpart of the new transient X-ray source, GRS 1121-68, Nova Muscae 1991, has been identified. The optical position, the optical lightcurve, and two early-stage flux calibrated spectra are reported. The available data support the binary nature of Nova Muscae 1991. Similarity with A0620-00 in its early evolutionary stages suggests that Nova Muscae 1991 is a possible black hole candidate. | URI: | http://hdl.handle.net/20.500.12386/32662 | URL: | https://ui.adsabs.harvard.edu/abs/1991A%26A...247L..33D/abstract | ISSN: | 0004-6361 | Bibcode ADS: | 1991A&A...247L..33D | Fulltext: | open |
Appears in Collections: | 1.01 Articoli in rivista |
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