SIMBAD references

1998A&AS..130..507J - Astron. Astrophys., Suppl. Ser., 130, 507-512 (1998/June-2)

Ae and A type shell stars.

JASCHEK C. and ANDRILLAT Y.

Abstract (from CDS):

We present and discuss the observations of 14 Ae and A type shell stars in the visual, the Hα region and the near infrared. At least 57% of these stars are spectrum variables. The Paschen lines are formed in a region which has the characterics of giant stars. We find that the systems lie one magnitude above the main sequence and that a large percentage belong to double and triple systems.

Abstract Copyright: ∼

Journal keyword(s): stars: early type - emission line - variables

Simbad objects: 14

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