J/AJ/133/496 OH megamasers infrared photometry (Chen+, 2007)
Photometric study of galaxies with OH megamasers in the infrared.
Chen P.S., Shan H.G., Gao Y.F.
<Astron. J., 133, 496-503 (2007)>
=2007AJ....133..496C 2007AJ....133..496C
ADC_Keywords: Active gal. nuclei ; Masers ; Galaxies, photometry ; Galaxies, IR
Keywords: galaxies: nuclei - galaxies: starburst - infrared: galaxies -
masers - radio lines: galaxies
Abstract:
OH megamasers are the most luminous masers in the universe. The total
of 109 OH megamaser (OHM) galaxies known so far have been collected,
and cross-identifications of those OHM galaxies with Two Micron All
Sky Survey (2MASS) sources are made in this paper. Using 2MASS (Cat.
II/246) and IRAS (Cat. II/125, II/156) data, the infrared properties
of OHM-detected and non-detected sources are compared.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 162 109 Infrared Properties of OH Megamasers
table2.dat 98 37 Some non-detection sources from the new
Arecibo Survey
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See also:
II/125 : IRAS catalogue of Point Sources, Ver. 2.0 (IPAC 1986)
II/156 : IRAS Faint Source Catalog, |b|>10, Ver. 2.0 (Moshir+ 1989)
VII/221 : PSCz catalog (Saunders+, 2000)
II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
J/AJ/124/100 : OH megamasers at z>0.1. III (Darling+, 2002)
J/AJ/132/2596 : OH megamaser and Ultraluminous IR galaxies (Darling+, 2006)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- IRAS The IRAS PSC/FSC name (Cat. II/125, II/156)
13- 24 A12 --- USNO The USNO identification
26 A1 --- l_r Limit flag on r
27- 30 F4.2 arcsec r ? Position difference between USNO and 2MASS
32- 33 I2 h RAh ? 2MASS Hour of Right Ascension (J2000)
35- 36 I2 min RAm ? 2MASS Minute of Right Ascension (J2000)
38- 42 F5.2 s RAs ? 2MASS Second of Right Ascension (J2000)
44 A1 --- DE- Sign of the 2MASS Declination (J2000)
45- 46 I2 deg DEd ? 2MASS Degree of Declination (J2000)
48- 49 I2 arcmin DEm ? 2MASS Arcminute of Declination (J2000)
51- 54 F4.1 arcsec DEs ? 2MASS Arcsecond of Declination (J2000)
56- 61 F6.3 mag Jmag ? 2MASS J band magnitude
63- 67 F5.3 mag e_Jmag ? Uncertainty in Jmag (1)
69- 74 F6.3 mag Hmag ? 2MASS H band magnitude
76- 80 F5.3 mag e_Hmag ? Uncertainty in Hmag (1)
82- 87 F6.3 mag Kmag ? 2MASS K band magnitude
89- 93 F5.3 mag e_Kmag ? Uncertainty in Kmag (1)
95-100 F6.3 Jy F12 IRAS 12 micron flux density
101 A1 --- l_F12 [U] Indicates an upper limit on F12
103-109 F7.3 Jy F25 IRAS 25 micron flux density
110 A1 --- l_F25 [U] Indicates an upper limit on F25
112-118 F7.3 Jy F60 IRAS 60 micron flux density
119 A1 --- l_F60 [U] Indicates an upper limit on F60
121-127 F7.3 Jy F100 IRAS 100 micron flux density
128 A1 --- l_F100 [U] Indicates an upper limit on F100
130-135 F6.2 mJy OH ? The 1667MHz OH line peak flux density
137-141 F5.3 --- z Redshift
143-145 A3 --- Type Spectral type (2)
147-162 A16 --- Ref Reference and note (3)
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Note (1): Blank value indicates an upper limit.
Note (2): Spectral type as follows:
S1 = Seyfert 1, S2 = Seyfert2
H = Starburst galaxy (SBN = starburst nucleus)
L = LINER (low-ionization nuclear emission-line region)
C = CSN (composite spectrum nucleus)
From Kim et al. (1998ApJ...508..627K 1998ApJ...508..627K),
Veilleux et al. (1999, Cat. J/ApJ/522/113),
Baan et al. (1998ApJ...509..633B 1998ApJ...509..633B) and
Kewley et al. (2001, cat. J/ApJS/132/37).
Note (3): References as follows:
1 = Darling & Giovanelli (2000AJ....119.3003D 2000AJ....119.3003D)
2 = Darling & Giovanelli (2001AJ....121.1278D 2001AJ....121.1278D)
3 = Darling & Giovanelli (2002, Cat. J/AJ/124/100D
4 = Phillips et al. (1998MNRAS.294..265P 1998MNRAS.294..265P ou 1998MNRAS.300.1131P 1998MNRAS.300.1131P)
5 = Baan et al. (1998ApJ...509..633B 1998ApJ...509..633B)
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- IRAS The IRAS PSC/FSC name
13- 17 F5.3 --- z Redshift
19- 20 I2 h RAh 2MASS Hour of Right Ascension (J2000)
22- 23 I2 min RAm 2MASS Minute of Right Ascension (J2000)
25- 29 F5.2 s RAs 2MASS Second of Right Ascension (J2000)
31 A1 --- DE- Sign of Declination (J2000)
32- 33 I2 deg DEd 2MASS Degree of Declination (J2000)
35- 36 I2 arcmin DEm 2MASS Arcminute of Declination (J2000)
38- 41 F4.1 arcsec DEs 2MASS Arcsecond of Declination (J2000)
43- 48 F6.3 mag Jmag 2MASS J band magnitude
50- 54 F5.3 mag e_Jmag Uncertainty in Jmag
56- 61 F6.3 mag Hmag 2MASS H band magnitude
63- 67 F5.3 mag e_Hmag ? Uncertainty in Hmag (1)
69- 74 F6.3 mag Kmag 2MASS K band magnitude
76- 80 F5.3 mag e_Kmag ? Uncertainty in Kmag (1)
82- 86 F5.3 Jy F25 IRAS 25 micron flux density
88- 92 F5.3 Jy F60 IRAS 60 micron flux density
94- 98 F5.3 Jy F100 IRAS 100 micron flux density
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Note (1): Blank value indicates an upper limit.
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History:
From electronic version of the journal
(End) Greg Schwarz [AAS], Patricia Vannier [CDS] 12-Dec-2008