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Bona fide, strong-variable galactic luminous blue variable stars are fast rotators: Detection of a high rotational velocity in HR Carinae

Groh, J. H.; Damineli, A.; Hillier, D. J.; Barbá, Rodolfo Héctor; Fernández Lajús, Eduardo; Gamen, Roberto Claudio; Moisés, A. P.; Solivella, Gladys Rebeca; Teodoro, M. (2009)

The Carina-Near Moving Group.

Zuckerman, B.; Bessell, M. S.; Song, Inseok; Kim, Sam (2006)

BONA FIDE, STRONG-VARIABLE GALACTIC LUMINOUS BLUE VARIABLE STARS ARE FAST ROTATORS: DETECTION OF A HIGH ROTATIONAL VELOCITY IN HR CARINAE

GROH, J. H.; DAMINELI, A.; HILLIER, D. J.; BARBA, R.; FERNANDEZ-LAJUS, E.; GAMEN, R. C.; MOISES, A. P.; SOLIVELLA, G.; TEODORO, M. (IOP PUBLISHING LTD, 2009)

We report optical observations of the luminous blue variable (LBV) HR Carinae which show that the star has reached a visual minimum phase in 2009. More importantly, we detected absorptions due to Si lambda lambda 4088-4116. ...