Lost blue variable
نویسندگان
چکیده
منابع مشابه
Bolometric luminosity variations in the luminous blue variable AFGL2298
Aims. We characterise the variability in the physical properties of the luminous blue variable AFGL 2298 (IRAS 18576+0341) between 1989−2008. Methods. In conjunction with published data from 1989−2001, we have undertaken a long term (2001−2008) near-IR spectroscopic and photometric observational campaign for this star and utilise a non-LTE model atmosphere code to interpret these data. Results....
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1 Department of Physics and Astronomy, University of North Carolina at Greensboro, Greensboro, NC 27402, USA 2CFHT Corporation, 65-1238 Mamalahoa Highway, Kamuela, HI 96743, USA 3 Instituto de Astronomı́a, Universidad Nacional Autónoma de México, Apartado Postal 877, 22830 Ensenada, BC, Mexico 4Departimento de Fı́sika, Escuela Superior de Fı́sica y Matematicas del Instituto Politecnico Nacional, E...
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ژورنال
عنوان ژورنال: Nature Astronomy
سال: 2020
ISSN: 2397-3366
DOI: 10.1038/s41550-020-1185-1