J/A+A/342/773 Hot carbon stars B-V colour excess (Bergeat+ 1999)
Dust extinction and intrinsic SEDs of carbon-rich stars.
II. The hot carbon stars
Bergeat J., Knapik A., Rutily B.
<Astron. Astrophys. 342, 773 (1999)>
=1999A&A...342..773B 1999A&A...342..773B (SIMBAD/NED BibCode)
ADC_Keywords: Stars, carbon ; Photometry
Keywords: stars: AGB and post-AGB - stars: carbon - circumstellar matter -
interstellar medium: dust, extinction
Description:
A study of 140 hot carbon and related stars.
Table 3 contains our hot carbon stars (HC)-classification (see section
2.2 in the paper) for 119 hot carbon stars and their colour excess
E(B-V) as determined by the method described in section 2.3. The
analogous data for 21 peculiar stars (RCB variables, AC Her [a RV Tau
star], V553 Cen [a class II-Cepheid] etc...) can be found in Table 4:
most of them have an oxygen-type classification.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table3.dat 39 119 HC-classification and colour excess for 119 hot
carbon stars
table4.dat 43 21 Oxygen-type or HC-classification and colour excess
for 21 R CrB variables, hot carbon and related
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See also:
III/156 : Cool Galactic Carbon Stars, 2nd Edition (Stephenson 1989)
II/214 : Combined General Catalogue of Variable Stars (Kholopov+ 1998)
II/125 : IRAS catalogue of Point Sources, Version 2.0 (IPAC 1986)
J/A+A/321/236 : Reddening and fluxes of carbon stars, Paper I. (Knapik+ 1997)
J/A+A/344/263 : Miras B-V colour excess. Paper III. (Knapik+, 1999)
J/A+A/369/178 : Eff. temp. of carbon-rich stars. Paper IV. (Bergeat+, 2001)
Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 4 I4 --- GCCS ? Stephenson's Catalogue (1989, Cat. III/156)
number
7- 16 A10 --- Name GCVS or NSV or HD or BD/CD or IRAS-PSC number (1)
21- 25 F5.1 deg GLON Galactic longitude
28- 32 F5.1 deg GLAT Galactic latitude
34 I1 --- Class Hot Carbon star classification (0 to 5)
36- 39 F4.2 mag E(B-V) Excess in the B-V colour index
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Note (1): General Catalogue of Variable Stars, Kholopov et al., 1985, or
New Suspected Variables (NSV), see Cat. II/214 or
HD (cat. III/135) or BD (Cat. I/122) or
CD-catalogues (Cat. I/114) or IRAS-PS Catalogue (Cat. II/125)
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 4 I4 --- GCCS ? Stephenson's Catalogue (1989, Cat. III/156)
number
8- 16 A9 --- name GCVS or NSV or HD entry (1)
21- 25 F5.1 deg GLON Galactic longitude
28- 32 F5.1 deg GLAT Galactic latitude
34- 38 A5 --- Group Oxygen-type or Hot Carbon star classification
40- 43 F4.2 mag E(B-V) Excess in the B-V colour index
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Note (1): General Catalogue of Variable Stars, Kholopov et al., 1985, or
New Suspected Variables (NSV), see Cat. II/214 or
HD (cat. III/135)
IT Vir = HD 121447, NSV 3024 = HD 46407 and NSV 13571 = HD 201626
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Acknowledgements: Jacques Bergeat
(End) Jacques Bergeat [CRAL], Patricia Bauer [CDS] 26-Nov-1998