2003A&A...397..585H


C.D.S. - SIMBAD4 rel 1.7 - 2021.02.26CET20:52:28

2003A&A...397..585H - Astronomy and Astrophysics, volume 397, 585-594 (2003/1-2)

A near-infrared survey for Galactic Wolf-Rayet stars.

HOMEIER N.L., BLUM R.D., CONTI P.S. and DAMINELI A.

Abstract (from CDS):

Initial results, techniques, and rationale for a near-infrared survey of evolved emission-line stars towards the Galactic Center are presented. We use images taken through narrow-band emission-line and continuum filters to select candidates for spectroscopic follow-up. The filters are optimized for the detection of Wolf-Rayet stars and other objects that exhibit emission-lines in the 2 µm region. Approximately three square degrees along the Galactic plane have been analyzed in seven narrow filters (four emission lines and three continuum). Four new Wolf-Rayet stars have been found and are the subject of a following paper.

Abstract Copyright:

Journal keyword(s): stars: Wolf-Rayet - Galaxy: stellar content - Galaxy: center - infrared: stars

Simbad objects: 4

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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 - 2021
#notes
1 NAME Gal Center reg 17 45 40.04 -29 00 28.1           ~ 11996 0
2 HD 191765 WR* 20 10 14.1929815789 +36 10 35.069005168 7.64 8.08 8.08     WN6-s 427 0
3 HD 192163 WR* 20 12 06.5420067895 +38 21 17.783840972 7.12 7.49 7.50     WN6(h)-s 524 0
4 NAME Scu-Cru-Nor reg ~ ~           ~ 4 0

    Equat.    Gal    SGal    Ecl

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