1996A&A...315L.193V


Query : 1996A&A...315L.193V

1996A&A...315L.193V - Astronomy and Astrophysics, volume 315L193-196 (1996/11-2)

ISO-SWS spectrophotometry of galactic Wolf-Rayet stars: preliminary results.

VAN DER HUCHT K.A., MORRIS P.W., WILLIAMS P.M., SETIA GUNAWAN D.Y.A., BEINTEMA D.A., BOXHOORN D.R., DE GRAAUW T., HERAS A., KESTER D.J.M., LAHUIS F., LEECH K.J., ROELFSEMA P.R., SALAMA A., VALENTIJN E.A. and VANDENBUSSCHE B.

Abstract (from CDS):

ISO-SWS spectra of seven late-type galactic Wolf-Rayet stars are discussed. A high resolution spectrum (2.3-29.6µm, λ/{DELTA}λ≃820-1700) of the WC8 star WR11 (γ2 Vel) is shown and its Ne abundance is discussed. Medium resolution spectra (λ/{DELTA}λ≃250-600) of the WC8-9 stars WR48a, WR98a, WR104, WR112 and WR118 show the broad circumstellar heated amorphous carbon dust emission feature and interstellar silicate and hydrocarbon absorption features.

Abstract Copyright: ∼

Journal keyword(s): stars: Wolf-Rayet - interstellar medium: extinction - infrared: spectroscopy

Simbad objects: 10

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Number of rows : 10
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 * gam02 Vel WR* 08 09 31.95013 -47 20 11.7108 0.64 1.58 1.83 1.85 2.00 WC8+O7.5III-V 951 0
2 Cl Danks 1 OpC 13 12 29.0 -62 41 56           ~ 80 0
3 WR 48a WR* 13 12 39.6052790136 -62 42 55.939362876       16.081   WC6 106 0
4 WR 98a WR* 17 41 13.0411858104 -30 32 30.409373688   18.40   15.20 13.82 WC8/9 112 1
5 MR 80 WR* 18 02 04.1244400656 -23 37 42.168277056   15.002 13.155 12.056   WC9 241 1
6 WR 112 WR* 18 16 33.4909366272 -18 58 42.341845368   20.7 17.7     WC8+O6/7III/V 143 0
7 RAFGL 2179 WR* 18 31 42.2111779224 -09 59 16.687233168   25.0 22.0     WC9 91 0
8 EM* AS 320 WR* 18 44 13.1526105048 -03 47 57.775268904 13.7 13.340 13.983     WC9d 121 0
9 EM* AS 431 WR* 20 36 43.6322747712 +40 21 07.442607924     13.73 12.51   WN8(h)+B0.5V 228 0
10 NGC 7027 PN 21 07 01.571952 +42 14 10.47120   10.358 8.831 10.157   ~ 2541 1

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