1998A&AS..131..479A


C.D.S. - SIMBAD4 rel 1.7 - 2020.02.17CET16:22:49

1998A&AS..131..479A - Astron. Astrophys., Suppl. Ser., 131, 479-482 (1998/September-0)

B[e] stars. VI. MWC 297 = IRAS 18250-0351.

ANDRILLAT Y. and JASCHEK C.

Abstract (from CDS):

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 4100-8900Å of the spectrum of MWC 297. About two hundred features are identified, almost exclusively emission lines. Only one interstellar feature could be identified (λ 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.

Abstract Copyright:

Journal keyword(s): stars: individual: MWC 297 = IRAS 18250-0351 - stars: Be - stars: peculiar - stars: variable

VizieR on-line data: <Available at CDS (J/A+AS/131/479): table2.dat>

Simbad objects: 4

goto Full paper

goto View the reference in ADS

Number of rows : 4

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 HD 51585 pA? 06 58 30.4068773293 +16 19 26.148894778   11.48 11.20     B:eI/BQ[] 72 0
2 EM* MWC 297 Ae* 18 27 39.5266257570 -03 49 52.136526892 15.57 14.34 12.31 11.34   B1.5Ve 261 0
3 EM* MWC 349 ** 20 32 45.499080 +40 39 36.74124   15.88 13.15 12.13   Bep 695 0
4 EM* MWC 645 Em* 21 53 27.4860738880 +52 59 58.013057646   13.72 13.00 12.98   B[e] 43 0

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 1998A&AS..131..479A and select 'bookmark this link' or equivalent in the popup menu


2020.02.17-16:22:49

© Université de Strasbourg/CNRS

    • Contact