J/MNRAS/387/1374 ABCG209 spectroscopic and photometric catalog (Mercurio+, 2008)
Global properties of the rich cluster ABCG209 at z∼0.2.
Spectroscopic and photometric catalogue.
Mercurio A., Barbera F.L., Haines C.P., Merluzzi P., Busarello G.,
Capaccioli M.
<Mon. Not. R. Astron. Soc., 387, 1374-1390 (2008)>
=2008MNRAS.387.1374M 2008MNRAS.387.1374M
ADC_Keywords: Clusters, galaxy ; Redshifts ; Galaxies, photometry
Keywords: galaxies: clusters: general -
galaxies: clusters: individual: ABCG 209 -
galaxies: distances and redshifts -
galaxies: kinematics and dynamics -
galaxies: luminosity function, mass function - galaxies: photometry
Abstract:
This paper is aimed at giving an overview of the global properties of
the rich cluster of galaxies ABCG 209. This is achieved by
complementing the already available data with new medium-resolution
spectroscopy and near-infrared (NIR) photometry which allow us to (i)
analyse in detail the cluster dynamics, distinguishing among galaxies
belonging to different substructures and deriving their individual
velocity distributions, using a total sample of 148 galaxies in the
cluster region, of which 134 belonging to the cluster; (ii) derive the
cluster NIR luminosity function; (iii) study the Kormendy relation and
the photometric plane of cluster early-type galaxies (ETGs). Finally
we provide an extensive photometric (optical and NIR) and
spectroscopic data set for such a complex system to be used in further
analyses investigating the nature, formation and evolution of rich
clusters of galaxies.
Description:
Spectroscopic observations were carried out at the ESO New Technology
Telescope (NTT) with the ESO Multi-Mode Instrument (EMMI) and at the
Telescopio Nazionale Galileo (TNG) with the Device Optimized for the
LOw RESolution (DOLORES), while NIR photometric data were collected
with the Son OF ISAAC (SOFI) at NTT.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 38 29 Spectroscopic data
table2.dat 92 399 Photometric data
table3.dat 74 327 Structural parameters of galaxies in ACO 209,
according to the photometric redshifts
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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- 2 I2 h RAh Right ascension (J2000)
4- 5 I2 min RAm Right ascension (J2000)
7- 11 F5.2 s RAs Right ascension (J2000)
13 A1 --- DE- Declination sign (J2000)
14- 15 I2 deg DEd Declination (J2000)
17- 18 I2 arcmin DEm Declination (J2000)
20- 23 F4.1 arcsec DEs Declination (J2000)
25- 30 F6.4 --- z Heliocentric corrected redshift
32- 37 F6.4 --- e_z rms uncertainty on z
38 A1 --- n_z [ab] a: Background galaxy, b: Foreground galaxy
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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- 3 I3 --- [MLH2008] Sequential number
5- 6 I2 h RAh Right ascension (J2000)
8- 9 I2 min RAm Right ascension (J2000)
11- 15 F5.2 s RAs Right ascension (J2000)
17 A1 --- DE- Declination sign (J2000)
18- 19 I2 deg DEd Declination (J2000)
21- 22 I2 arcmin DEm Declination (J2000)
24- 27 F4.1 arcsec DEs Declination (J2000)
29- 33 F5.2 mag Bmag B Kron magnitude
35- 38 F4.2 mag e_Bmag rms uncertainty on Bmag
40- 44 F5.2 mag Vmag ? V Kron magnitude
46- 49 F4.2 mag e_Vmag ? rms uncertainty on Vmag
51- 55 F5.2 mag Rmag R Kron magnitude
57- 60 F4.2 mag e_Rmag rms uncertainty on Rmag
62- 66 F5.2 mag Kmag K magnitude
68- 71 F4.2 mag e_Kmag rms uncertainty on Kmag
73- 78 F6.4 --- zsp ? Heliocentric corrected spectroscopic redshift
80- 85 F6.4 --- e_zsp ? rms uncertainty on zsp
87- 92 F6.4 --- zph Photometric redshift
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 2 I2 h RAh Right ascension (J2000)
4- 5 I2 min RAm Right ascension (J2000)
7- 12 F6.3 s RAs Right ascension (J2000)
14 A1 --- DE- Declination sign (J2000)
15- 16 I2 deg DEd Declination (J2000)
18- 19 I2 arcmin DEm Declination (J2000)
21- 25 F5.2 arcsec DEs Declination (J2000)
27- 33 F7.4 mag/arcsec2 R ?=- Mean surface brightness for R band
35- 41 F7.4 arcsec reR ?=- Effective half-light radius for R band
43- 49 F7.4 --- nR ?=- Sersic number for R band
51- 57 F7.4 mag/arcsec2 K ?=- Mean surface brightness for K band
59- 66 F8.4 arcsec reK ?=- Effective half-light radius for K band
68- 74 F7.4 --- nK ?=- Sersic number for K band
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 23-Dec-2008