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Unsupervised classification of variable stars

Valenzuela, Lucas; Pichara Baksai, Karim Elías (2018)

A spectrographic study of the symbiotic system Hen 1761

Brandi, Estela; Barbá, Rodolfo Héctor; García, Lía Guillermina; Beltrán, N. (1998)

A peculiar interacting Be star binary in the Small Magellanic Cloud

Mennickent, Ronald E.; Rivinius, Thomas; Cidale, Lydia Sonia; Soszyński, Igor; Fernández Trincado, José G (2018)

Blue and yellow long-period variables in the direction of the Small Magellanic Cloud

Mennickent, R. E.; Cidale, Lydia Sonia; Pietrzyński, G.; Gieren, W.; Sabogal, B. (2006)

Asteroseismology of hybrid δ Scuti-γ Doradus pulsating stars

Sánchez Arias, Julieta Paz; Córsico, Alejandro Hugo; Althaus, Leandro Gabriel (2017)

A snapshot of the inner dusty regions of a R CrB-type variable

Leão, Izan de Castro; Laverny, P. de; Chesneau, O.; Mékarnia, D.; Medeiros, José Renan de (Astronomy & Astrophysics, 2007-05)

A new look into putative duplicity and pulsations of the be star beta CMi

Harmanec, P.; Svanda, M.; Korcakova, D.; Chini, R.; Nasseri, A.; Yang, S.; Bozic, H.; Slechta, M.; Vanzi, Leonardo (2019)

Photometric and spectroscopic variations of the Be star HD 112999

Weidmann, Walter Alfredo; Gamen, Roberto Claudio; Aidelman, Yael Judith; Ferrero, G. A.; Corti, Mariela Alejandra (Konkoly Observatory, 2013-06)

Be objects are stars of B spectral type showing lines of the Balmer series in emission. The presence of these lines is attributed to the existence of an extended envelope, disk type, around them. Some stars are observed ...

Linear polarization of a group of symbiotic systems

Brandi, Estela; García, Lía Guillermina; Piirola, V.; Scaltriti, F.; Quiroga, Claudio Martín (2000)

ON THE NATURE OF THE PROTOTYPE LUMINOUS BLUE VARIABLE AG CARINAE. II. WITNESSING A MASSIVE STAR EVOLVING CLOSE TO THE EDDINGTON AND BISTABILITY LIMITS

GROH, J. H.; HILLIER, D. J.; DAMINELI, A. (IOP PUBLISHING LTD, 2011)

We show that the significantly different effective temperatures (T(eff)) achieved by the luminous blue variable AG Carinae during the consecutive visual minima of 1985-1990 (T(eff) similar or equal to 22,800 K) and 2000-2001 ...

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