SBS 0802+529: A NEW VARIABLE STAR FROM THE SECOND BYURAKAN SURVEY
Por:
Chavushyan V., Erastova L., Tovmassian G., Torrealba J., Valdez J.R.
Publicada:
1 ene 2012
Resumen:
A new emission line star was discovered on the plates of the Second Byurakan Survey (SBS). The follow up spectroscopy demonstrated that the object had a spectrum dominated by a late-type giant star with superposed hydrogen emission lines. The object resembles a pulsating Mira, but the amplitude of variability and a rapid UV variability are quite unusual for a single star, and we tentatively classify the object as a symbiotic star.
Filiaciones:
Chavushyan V.:
INAOE, Apartado Postal 51-216, 72000 Puebla, Mexico
Erastova L.:
Byurakan Astrophysical Observatory, Byurakan, Armenia
Tovmassian G.:
UNAM, Inst Astron, Ensenada 22800, Baja California, Mexico
Torrealba J.:
INAOE, Apartado Postal 51-216, 72000 Puebla, Mexico
Valdez J.R.:
INAOE, Apartado Postal 51-216, 72000 Puebla, Mexico
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