Free Access
Issue
Astron. Astrophys. Suppl. Ser.
Volume 136, Number 1, April I 1999
Page(s) 59 - 63
DOI https://doi.org/10.1051/aas:1999461
Published online 15 April 1999
DOI: 10.1051/aas:1999461

Astron. Astrophys. Suppl. Ser. 136, 59-63

B[e] stars

VIII. MWC 342[*]

Y. Andrillat 1 and C. Jaschek 2[*]

Send offprint request: Y. Andrillat, 27ter, rue Adam de Craponne, 34000 Montpellier, France.


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 October 30; accepted November 23, 1998

Abstract:

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 4095-8935 Å$\,$ of the spectrum of MWC 342. Two hundred eighty emission features are identified and eighteen absorption features. Nine interstellar bands could be identified. Some of the remaining absorption lines correspond to a B0 type star. The cooler emission lines correspond to a spectrum of an early A-type star. The temperatures derived from both spectral types (29 000 and 9 000 K) are in excellent agreement with the temperatures derived by photometrists.

Key words: stars: emission line, B[e]; MWC 342; variables stars; peculiar

SIMBAD Objects
Tables at the CDS

Copyright The European Southern Observatory (ESO)

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.