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Paper: Spectroscopic Monitoring of β CMi in the 21-st Century
Volume: 506, Bright Emissaries: Be Stars as Messengers of Star-Disk Physics
Page: 319
Authors: Folsom, L.; Miroshnichenko, A. S.; Danford, S.; Zharikov, S. V.; Sawicki, C. J.
Abstract: We report the results of high-resolution spectroscopic observations obtained in 2000–2014. The goals of the program were to search for signs of binarity, which was suspected in several studies long ago but not confirmed by more recent data. We have measured parameters of some emission and absorption lines and studied their trends on different time scales. Implications for the circumstellar disk properties and the system binarity are discussed.
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