B[e] stars VIII. MWC 342

Citation
Y. Andrillat et C. Jaschek, B[e] stars VIII. MWC 342, ASTR AST SS, 136(1), 1999, pp. 59-63
Citations number
15
Categorie Soggetti
Space Sciences
Journal title
ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES
ISSN journal
03650138 → ACNP
Volume
136
Issue
1
Year of publication
1999
Pages
59 - 63
Database
ISI
SICI code
0365-0138(199904)136:1<59:BSVM3>2.0.ZU;2-J
Abstract
On the basis of spectroscopic CCD material obtained at the Haute Provence O bservatory, we provide line identifications and equivalent width measuremen ts in the wavelength region 4095 - 8935 Angstrom of the spectrum of MWC 342 . Two hundred eighty emission features are identified and eighteen absorpti on features. Nine interstellar bands could be identified. Some of the remai ning absorption lines correspond to a B0 type star. The cooler emission lin es correspond to a spectrum of an early A-type star. The temperatures deriv ed from both spectral types (29 000 and 9 000 K) are in excellent agreement with the temperatures derived by photometrists.