SIMBAD references

2002A&A...386..926V - Astronomy and Astrophysics, volume 386, 926-935 (2002/5-2)

Light variations of massive stars (α Cyg variables). XVIII. The B[e] supergiants S 18 in the SMC and R 66 = HDE 268835 and R 126 = HD 37974 in the LMC.

VAN GENDEREN A.M. and STERKEN C.

Abstract (from CDS):

We discuss photometric monitoring (VBLUW system) of three B[e] supergiants. All three objects appear to be variable. They are subject to two (R 66 and R 126 in the LMC) and three (S 18 in the SMC) types of light oscillations which range from a few days to years, and are probably due to pulsations. We argue that a classification as α Cyg variables is justified. Their classification as mixed B[e]/S Dor variables is less certain, though not impossible. Also based on other cases, a strong B[e]-S Dor variable connection seems to be present.

Abstract Copyright:

Journal keyword(s): stars: variables - stars: supergiants - stars: individual S 18, R66 = HDE 268835, R126 = HD 37974

Simbad objects: 11

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2021.04.23-02:21:03

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