J/A+A/412/633 Catalog of high and low SB disk galaxies (Zavala+, 2003)
The luminous and dark matter content of disk galaxies.
Zavala J., Avila-Reese V., Hernandez-Toledo H., Firmani C.
<Astron. Astrophys. 412, 633 (2003)>
=2003A&A...412..633Z 2003A&A...412..633Z
ADC_Keywords: Galaxy catalogs ; Galaxies, photometry
Keywords: cosmology: dark matter - galaxies: evolution -
galaxies: fundamental parameters - galaxies: halos
Abstract:
We have compiled and homogenized a sample of high and low SB disk
galaxies with available photometry in the B and K bands, velocity
line-widths and HI integral fluxes. Several parameters that trace the
luminous, baryonic and dark matter contents were inferred. We
investigated how these parameters do vary with different galaxy
properties, and confronted the results with predictions of galaxy
evolutionary models in the context of the Λ Cold Dark Matter
(LCDM) cosmogony. The fractions of dark, baryonic and luminous matter
inside disk sizes (for observations and models) depend mainly on the
disk surface density (or brightness). We have not found significant
correlations of these fractions on galaxy scale or luminosity,
contrary to what has been reported in previous works, based on the
analysis of rotation curve shapes. We discuss this difference and
state the importance to solve the controversy. The broad agreement
between the models and observations presented here favors the LCDM
scenario. However, the excess of dark matter inside the optical region
of disk galaxies remains as the main difficulty.
Description:
Photometric parameters, velocity line-widths, HI integral fluxes and
other quantities are presented for a sample of 78 high and low SB disk
galaxies (including The Galaxy and Andromeda) compiled mainly from the
works by de Jong (1996A&A...313...45D 1996A&A...313...45D, 1996, Cat. J/A+A/313/377),
Verheijen (1997, Ph. D. Thesis, Groningen University) and Verheijen &
Sancisi (2001, Cat. J/A+A/370/765), Bell et al.
(2000MNRAS.312..470B 2000MNRAS.312..470B), and the LEDA (http://leda.univ-lyon1.fr/)
catalog. All the data were uniformely corrected by us.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table1.dat 116 90 Raw and corrected photometric and dynamical
parameters of the disk galaxy sample
--------------------------------------------------------------------------------
See also:
J/A+A/313/377 : Near-IR photometry of 86 galaxies. IV. (de Jong 1996)
J/A+A/370/765 : HI synthesis observations in UMa cluster (Verheijen+, 2001)
Byte-by-byte Description of file: table1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 13 A13 --- Name Most representative name
15- 19 F5.1 Mpc Dist ? Luminosity Distance
21- 25 F5.2 mag Bmag ? Raw uncorrected apparent B magnitude
27- 31 F5.2 mag Kmag ? Raw uncorrected apparent K magnitude
33- 37 F5.2 mag/arcsec2 mu(B) ? Uncorrected disk central SB in B
39- 43 F5.2 mag/arcsec2 mu(K) ? Uncorrected disk central SB in K
45- 48 F4.2 mag (B-K) ? Corrected integral color
50- 54 F5.2 kpc hB Disk scale radius in B
56- 60 F5.1 km/s W20c Corrected HI equivalent line-width
at 20% level
61- 67 A7 --- Ref Source references (1)
70- 71 I2 --- TType Morphological Type Code
73- 76 F4.1 deg Incl ? Inclination
78- 83 F6.3 [solLum] LgL(B) ? Total luminosity in B
85- 89 F5.2 [solLum] LgL(K) ? Total luminosity in K
91- 94 F4.2 [solLum/pc2] LgSig(Bc) Corrected central SB in B
96-100 F5.3 [solLum/pc2] LgSig(Kc) ? Corrected central SB in K
102-105 F4.2 mag (B-K)o ? Corrected disk central color
107-110 F4.2 kpc hK ? Disk scale radius in K
112-116 F5.2 [solMass] LgMHI ? Log of HI mass
--------------------------------------------------------------------------------
Note (1): References:
1: de Jong, 1996A&A...313...45D 1996A&A...313...45D and
1996A&A...313..377D 1996A&A...313..377D, Cat. J/A+A/313/377
2: Verheijen (1997, Ph. D. Thesis, Groningen University);
Verheijen & Sancisi, 2001, Cat. J/A+A/370/765
3: Bell et al., 2000MNRAS.312..470B 2000MNRAS.312..470B
4: de Blok et al., 1995MNRAS.274..235D 1995MNRAS.274..235D, 1996MNRAS.283...18D 1996MNRAS.283...18D,
and 2001AJ....122.2396D 2001AJ....122.2396D
5: Beijersbergen et al., 1999A&A...351..903B 1999A&A...351..903B
6: LEDA, http://leda.univ-lyon1.fr
7: Cox (2000, Allen's Astrophysical quantities, ed. A.N. Cox
(Spinger & AIP Press), 4th edition.)
8: Hiromoto et al., 1983PASJ...35..413H 1983PASJ...35..413H
9: Gilmore et al. (1990, The Milky Way as a galaxy,
ed. University Science Books)
10: Kent et al., 1991ApJ...378..131K 1991ApJ...378..131K
11: Graham, 2002MNRAS.334..721G 2002MNRAS.334..721G
--------------------------------------------------------------------------------
Acknowledgements: Vladimir Avila Reese
(End) Patricia Bauer [CDS] 28-Jul-2003