SIMBAD references

2003A&A...403..111C - Astronomy and Astrophysics, volume 403, 111-117 (2003/5-3)

Spectroscopy of early-type star candidates in M 33 and NGC 6822. II.

CATANZARO G., BIANCHI L., SCUDERI S. and MANCHADO A.

Abstract (from CDS):

We present ground-based spectra of early-type star candidates in the Local Group galaxies M 33 and NGC 6822 taken at the 4.2m William Herschel Telescope (La Palma, Spain). Photospheric parameters Teff and logg were derived by LTE modeling of the Balmer lines. When possible, mass-loss rates were calculated from the Hα profiles computing emission and scattering in the wind with the method of Scuderi et al. (1992ApJ...392..201S). Five hot star candidates were found in M 33, out of seven stars analyzed, and two out of three in NGC 6822.

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Journal keyword(s): galaxies: individual: M 33, NGC 6822 - stars: early type - stars: fundamental parameters - stars: atmospheres - stars: mass loss

Nomenclature: Table 1: [CBS2003] M 33 NNN-NN N=7, [CBS2003] NGC 6822 NNN-NN N=3.

CDS comments: Table 1: ID LB-f2-977 and LB-f2-999 not corresponding to [BSM2001] LB-f2-NNN where the numbering NNN is from 1 to 260. Could be [BSM2001] LB-f2-215 and [BSM2001] LB-f2-226?

Simbad objects: 12

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