Astron. Astrophys. Suppl. Ser. 136, 59-63
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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
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
Copyright The European Southern Observatory (ESO)