J/AJ/134/214 Infrared study of J-type carbon stars (Chen+, 2007)
Infrared study of J-type carbon stars based on Infrared Astronomical Satellite,
Two Micron All Sky Survey, and Infrared Space Observatory data.
Chen P.-S., Yang X.-H., Zhang P.
<Astron. J., 134, 214-222 (2007)>
=2007AJ....134..214C 2007AJ....134..214C
ADC_Keywords: Infrared sources ; Stars, carbon ; Photometry, infrared
Keywords: infrared: stars - stars: carbon - stars: late-type
Abstract:
We collected 113 J-type carbon stars from the published literature.
Observations from 2MASS, IRAS, and ISO show that, except for silicate
carbon stars in the J-type carbon star domain, the infrared properties
of the other J-type carbon stars are quite similar to those of
ordinary carbon stars. The above results imply that the chemical
peculiarity of enhanced 13C for J-type carbon stars is not reflected
in the infrared region. In addition, the possible evolutionary
scenario and binarity for J-type carbon stars are also discussed.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 175 113 Galactic J-Type Carbon Stars in the Infrared
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- [CYZ2007] Sequential number
5- 8 I4 --- CGCS3 ? Catalog of Galactic carbon stars
(v3, Cat. III/227) number (1)
10- 18 A9 --- Name Source name
20- 26 A7 --- SpType Spectral type
28- 31 F4.1 mag Vmag The V band magnitude (2)
32 A1 --- f_Vmag [B] Indicates Vmag is in the B band
34- 44 A11 --- IRAS The IRAS name
46- 50 A5 --- LRS IRAS low-resolution spectrum type (3)
52- 58 F7.3 Jy F12 ? Good quality IRAS 12 micron flux density
60- 66 F7.3 Jy F25 ? Good quality IRAS 25 micron flux density
68- 74 F7.3 Jy F60 ? Good quality IRAS 60 micron flux density
76- 77 I2 h RAh Hour of Right Ascension (J2000)
79- 80 I2 min RAm Minute of Right Ascension (J2000)
82- 86 F5.2 s RAs Second of Right Ascension (J2000)
88 A1 --- DE- Sign of the Declination (J2000)
89- 90 I2 deg DEd Degree of Declination (J2000)
92- 93 I2 arcmin DEm Arcminute of Declination (J2000)
95- 98 F4.1 arcsec DEs Arcsecond of Declination (J2000)
100-105 F6.3 mag Jmag 2MASS J band magnitude
107-111 F5.3 mag e_Jmag Uncertainty in Hmag
113-118 F6.3 mag Hmag 2MASS H band magnitude
120-124 F5.3 mag e_Hmag Uncertainty in Kmag
126-131 F6.3 mag Kmag 2MASS K band magnitude
133-137 F5.3 mag e_Kmag ? Uncertainty in Kmag
139-142 F4.2 mag AJ J band Galactic interstellar extinction
coefficient (4)
143 A1 --- f_AJ [K] Indicates AJ is in the K band (this paper)
145-175 A31 --- r_SpType Original references for SpType (5)
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Note (1): by C.B. Stephenson (Alksnis et al., 2001, Cat. III/227).
Note (2): from the CGCS3 (III/227), if not, then from the Simbad database.
Note (3): from Kwok et al. (1997, Cat. J/ApJS/112/557).
Note (4): from Bergeat et al. (2002, Cat. J/A+A/390/967).
Note (5): References as follows:
BSK96 = Barnbaum et al., 1996, Cat. J/ApJS/105/419
Be80 = Bidelman, 1980PW&SO...2..183B 1980PW&SO...2..183B
Bu99 = Buscombe, 1999, Cat. III/222
Ch93 = Chan, 1993AJ....106.2126C 1993AJ....106.2126C
En94 = Engels, 1994A&A...285..497E 1994A&A...285..497E
Go71 =Gordon, 1971PASP...83..667G 1971PASP...83..667G
Ke93 = Keenan, 1993PASP..105..905K 1993PASP..105..905K
KC93 = Kwok & Chan, 1993AJ....106.2140K 1993AJ....106.2140K
LE90 = Lloyd Evans, 1990MNRAS.243..336L 1990MNRAS.243..336L
LE91 = Lloyd Evans, 1991MNRAS.249..409L 1991MNRAS.249..409L
MC79 = MacConnell, 1979A&AS...38..335M 1979A&AS...38..335M
MC03 = MacConnell, 2003, Cat. <J/PASP/115/315
MYW01 = Molster et al., 1999Natur.401..563M 1999Natur.401..563M
Sk05 = Skiff, 2005, Cat. III/233
Ya72 = Yamashita, 1972AnTok..13..169Y 1972AnTok..13..169Y
Ya75 = Yamashita, 1975AnTok..15...47Y 1975AnTok..15...47Y
YIK77 = Yamashita et al., 1977PASJ...29..527Y 1977PASJ...29..527Y
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History:
From electronic version of the journal
(End) Greg Schwarz [AAS], Patricia Vannier [CDS] 23-Aug-2009