J/MNRAS/324/33 MC WC/WO stars - Colliding winds (Bartzakos+ 2001)
Magellanic Cloud WC/WO Wolf-Rayet stars - II. Colliding winds in binaries
Bartzakos P., Moffat A.F.J., Niemela V.S.
<Mon. Not. R. Astron. Soc. 324, 33 (2001)>
=2001MNRAS.324...33B 2001MNRAS.324...33B
ADC_Keywords: Radial velocities ; Binaries, spectroscopic ; Stars, Wolf-Rayet ;
Magellanic Clouds
Keywords: shock waves ; binaries: spectroscopic ; stars: Wolf-Rayet ;
Magellanic Clouds
Description:
Files br22rv.dat, br31rv.dat, br32rv.dat, ab8rv.dat, wr9rv.dat and
wr30arv.dat contain spectroscopic radial velocity data of six
Magellanic Cloud WC/WO class binary Wolf-Rayet stars. The data are
derived from the C IV 5808Å emission line and the He II 5412Å
absorption line. The data were obtained during one mission in 1984 at
CTIO and two missions in 1993 at CASLEO.
Objects:
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RA (2000) DE Name(s) (File)
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05 19 16.5 -69 39 21 Brey 22 = HD 35517 (br22rv.dat)
05 26 04.1 -67 29 57 Brey 31 = HD 36402 (br31rv.dat)
05 26 30.4 -68 50 27 Brey 32 = HD 36521 (br32rv.dat)
01 31 04.2 -73 25 02 SMCC AB 8 (ab8rv.dat)
07 45 50.2 -34 19 48 WR 9 = HD 63099 (wr9rv.dat)
10 51 39.1 -60 56 35 WR30a (wr30arv.dat)
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
br22rv.dat 30 31 Radial velocities for Brey 22
br31rv.dat 30 35 Radial velocities for Brey 31
br32rv.dat 30 42 Radial velocities for Brey 32
ab8rv.dat 30 35 Radial velocities for SMC AB 8
wr9rv.dat 30 15 Radial velocities for WR 9
wr30arv.dat 30 17 Radial velocities for WR 30a
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Byte-by-byte description of file: *.dat
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Byte Format Units Label Explanations
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1-11 F11.3 d HJD Heliocentric Julian Date
14-18 F5.3 -- Phase Orbital phase of observation
21-24 I4 km/s RVem Radial velocity - emission line
27-30 I4 km/s RVabs ? Radial velocity - absorption line
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Acknowledgements: Peter Bartzakos
References:
Bartzakos et al., Paper I 2001MNRAS.324...18B 2001MNRAS.324...18B
(End) Patricia Bauer [CDS] 18-Apr-2001