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Title: A New Decretion Disk Around IGR J06074+2205статья
- Авторы: Simon Andrew, Bondar A.V., Metlova N.V.
- Журнал: The Astronomer’s Telegram
- Номер: 4172
- Год издания: 2012
- Аннотация: The IGR J06074+2205 is a NS Be/X-ray binary of B0.5V spectral type. P.Reig et al. (2010, arXiv:1006.4935v1, A&A 522, A107) after five years of the spectral monitoring of IGR J06074+2205 reports about the fact of reversion from emission to absorption of the H-alpha line and hence disappearance of the equatorial disk. We report spectral observations obtained with the 2m Ritchey-Chretein-Coude telescope with Cassegrain Multi Mode Spectrograph (CMMS) (with R = 14000) at Terskol observatory as a part of spectral monitoring of the selected Be/X-ray binaries.
- Добавил в систему: Метлова Наталья Витальевна