SIMBAD references

2003A&A...397..927P - Astronomy and Astrophysics, volume 397, 927-942 (2003/1-3)

Spectroscopic observations of Hα emission-line stars from Sanduleak & Stephenson's 1973 (SS73) list.

PEREIRA C.B., FRANCO C.S. and DE ARAUJO F.X.

Abstract (from CDS):

We present spectroscopic observations of 33 emission line stars from the Sanduleak & Stephenson's (1973ApJ...185..899S) list. This work is part of a program to investigate emission-line objects in the southern hemisphere whose nature is not well established in the literature. The objects were observed at two different spectral regions providing full coverage in the 3100-8700Å interval. In this paper we describe the main spectroscopic features and discuss the nature of the objects. It is proposed that 16 of them are Be stars, 5 are peculiar Be stars, 4 are T Tauri stars, 7 are M-type stars with emission-lines and 1 is a Herbig object.

Abstract Copyright:

Journal keyword(s): stars: emission-line, Be - stars: general - stars: pre-main sequence - stars: late-type

Simbad objects: 39

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2021.04.19-06:17:30

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