next previous
Up: Abstract

Astron. Astrophys. Suppl. Ser. 131, 479-482

B[e] stars

VI. MWC 297 = IRAS 18250-0351[*] [*]

Y. Andrillat1 - C. Jaschek2

Send offprint request: Y. Andrillat

1 - Laboratoire d'Astronomie, Université de Montpellier 2, URA 1280 CNRS, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
2 - Observatoire de Strasbourg, URA 1280, CNRS, 11 rue de l'Université, 67000 Strasbourg, France

Received December 18, 1997; accepted March 19, 1998


On the basis of spectroscopic CCD material obtained at the Haute Provence Observatory, we provide line identifications and equivalent width measurements in the wavelength region 4100 - 8900 Å  of the spectrum of MWC 297. About two hundred features are identified, almost exclusively emission lines. Only one interstellar feature could be identified ($\lambda$ 6613) a fact which contrasts with the eigth magnitudes of extinction found by photometrists. The spectrum of the underlying star corresponds probably to a late O or early B-type object. The cooler emission lines correspond to a spectrum of a middle A-type star. Analogies with other stars observed in this series of papers are examined.

Key words: stars: MWC 297=IRAS 18250 - 0351 -- stars: Be -- stars: peculiar -- stars: variable

next previous
Up: Abstract

Copyright The European Southern Observatory (ESO)