J/ApJS/199/22 UV to far-IR photometry of galaxies (Hernandez-Fernandez+, 2012)
UV to Far-IR catalog of a galaxy sample in nearby clusters: spectral energy
distributions and environmental trends.
Hernandez-Fernandez J.D., Iglesias-Paramo J., Vilchez J.M.
<Astrophys. J. Suppl. Ser., 199, 22 (2012)>
=2012ApJS..199...22H 2012ApJS..199...22H
ADC_Keywords: Clusters, galaxy ; Photometry, ultraviolet ; Photometry, SDSS ;
Photometry, infrared ; Galaxies, photometry ; Surveys
Keywords: catalogs - galaxies: clusters: general - galaxies: dwarf -
galaxies: evolution - galaxies: interactions - ultraviolet: galaxies
Abstract:
In this paper, we present a sample of cluster galaxies devoted to
study the environmental influence on the star formation activity. This
sample of galaxies inhabits in clusters showing a rich variety in
their characteristics and have been observed by the SDSS-DR6 down to
MB~-18, and by the Galaxy Evolution Explorer AIS throughout sky
regions corresponding to several megaparsecs. We assign the broadband
and emission-line fluxes from ultraviolet to far-infrared to each
galaxy performing an accurate spectral energy distribution for
spectral fitting analysis. The clusters follow the general X-ray
luminosity versus velocity dispersion trend of
LX∝σ4.4c.
Description:
The cluster sample is observed in a sky area which is delimited by the
intersection of observed sky areas of SDSS (DR6, Adelman-McCarthy et
al. 2008, Cat. II/282) and Galaxy Evolution Explorer (GALEX; Martin et
al. 2005ApJ...619L...1M 2005ApJ...619L...1M) surveys. Both surveys are incomplete (at the
moment of sample definition, 2008 March) and have smaller observed sky
areas than the other ended surveys, Two Micron All Sky Survey (2MASS,
Cat. II/246) and Infrared Astronomical Satellite (IRAS; Neugebauer et
al. 1984ApJ...278L...1N 1984ApJ...278L...1N; Cat. II/125 and II/156). In order to sample a
broad range of environments, we select galaxy clusters observed by
these surveys up to regions several virial radius beyond the virial
region.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 86 16 Main properties of the cluster sample
table3.dat 409 7822 Spectrophotometric catalog of cluster galaxies
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See also:
II/294 : The SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009)
II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
VII/177 : Redshifts and Velocity Dispersions for Abell Clusters (Struble+ 1991)
II/156 : IRAS Faint Source Catalog, |b| > 10, Version 2.0 (Moshir+ 1989)
II/125 : IRAS catalogue of Point Sources, Version 2.0 (IPAC 1986)
J/ApJ/694/992 : SED of cluster radio galaxies (Lin+, 2009)
J/A+A/402/37 : UV to radio SED of galaxies in Virgo cluster (Boselli+, 2003)
J/ApJ/554/L129 : X-ray luminosity-velocity dispersion relation (Mahdavi+, 2001)
J/ApJ/534/114 : RASSCALS: X-ray and optical study (Mahdavi+, 2000)
J/ApJ/496/39 : Properties of poor groups of galaxies. I. (Zabludoff+ 1998)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 20 A20 --- Cluster NED identification
21 A1 --- f_Cluster [*] Note on WBL 514 (1)
23- 29 F7.3 deg RAdeg NED right ascension in decimal degrees (J2000)
31- 38 F8.5 deg DEdeg NED declination in decimal degrees (J2000)
40- 45 F6.4 --- z Cluster average redshift
47- 51 F5.1 km/s Sig Cluster velocity dispersion
53- 56 F4.2 Mpc r200 radius 200
58- 60 I3 --- n200 no. of galaxies inside virial region with
SDSS redshift
62- 65 I4 --- ntot no. of galaxies associated with each cluster
selected by criteria exposed in Section 3.1
67- 71 F5.3 deg theta half-size of sky square region (θtot) (2)
73- 74 A2 --- l_logLX [≤ ] Limit flag on logLX
75- 79 F5.2 Lsun logLX ? Bolometric X-ray luminosity (3)
81- 86 A6 --- Cl Cluster abbreviation as in table3 (added by CDS)
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Note (1):
* = The historical criterion is not applied. In the case of WBL 514, we have
selected WBL 514 instead of MKW07 because this object is split into two
clusters by a late reference (Struble & Rood 1991, Cat. VII/177).
Note (2): Half-size of sky square region retrieved for each cluster, computed as
suming the Local Universe approximation cz=HD, the small-angle
approximation DP=Dxθ[rad], and a projected radius RP=7.1Mpc
Note (3): Bolometric X-ray luminosity from Mahdavi & Geller (2001,
Cat. J/ApJ/554/L129) except for WBL 213 (Mahdavi et al. 2000,
Cat. J/ApJ/534/114).
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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- 4 I4 --- ID [0/7821] Identification number (1)
6- 23 A18 --- ObjID SDSS-DR6 Imaging Catalog identifier (2)
25- 42 A18 --- sObjID SDSS-DR6 Main Galaxy Sample identifier
(SpecObjID)
44- 53 F10.6 deg RAdeg Right Ascension in decimal degrees (J2000)
55- 63 F9.6 deg DEdeg Declination in decimal degrees (J2000)
65- 71 F7.5 --- z SDSS-DR6 spectroscopic redshift
73- 79 F7.5 --- e_z Uncertainty in z
81- 89 F9.6 mag FUVmag ?=-1 GALEX/FUV band AB magnitude
91- 98 F8.6 mag e_FUVmag ?=1 Uncertainty in FUVmag
100-101 I2 --- l_FUVmag [-1/1] Detection identifier for FUVmag (3)
103-111 F9.6 mag NUVmag ?=-1 GALEX/NUV band AB magnitude
113-120 F8.6 mag e_NUVmag ?=1 Uncertainty in NUVmag
122-123 I2 --- l_NUVmag [-1/1] Detection identifier for NUVmag (3)
125-133 F9.6 mag u'mag SDSS u' band AB magnitude (DR6)
135-142 F8.6 mag e_u'mag Uncertainty in umag
144 I1 --- l_u'mag [1] Detection identifier for umag (3)
146-154 F9.6 mag g'mag SDSS g' band AB magnitude (DR6)
156-163 F8.6 mag e_g'mag Uncertainty in gmag
165 I1 --- l_g'mag [1] Detection identifier for gmag (3)
167-175 F9.6 mag r'mag SDSS r' band AB magnitude (DR6)
177-186 F10.6 mag e_r'mag Uncertainty in rmag
188 I1 --- l_r'mag [1] Detection identifier for rmag (3)
190-198 F9.6 mag i'mag SDSS i' band AB magnitude (DR6)
200-209 F10.6 mag e_i'mag Uncertainty in imag
211 I1 --- l_i'mag [1] Detection identifier for imag (3)
213-221 F9.6 mag z'mag SDSS z' band AB magnitude (DR6)
223-230 F8.6 mag e_z'mag Uncertainty in zmag
232 I1 --- l_z'mag [1] Detection identifier for zmag (3)
234-242 F9.6 mag Jmag 2MASS J band AB magnitude
244-251 F8.6 mag e_Jmag Uncertainty in Jmag
253 I1 --- l_Jmag [0/1] Detection identifier for Jmag (3)
255-263 F9.6 mag Hmag 2MASS H band AB magnitude
265-272 F8.6 mag e_Hmag Uncertainty in Hmag
274 I1 --- l_Hmag [0/1] Detection identifier for Hmag (3)
276-284 F9.6 mag Ksmag 2MASS Ks band AB magnitude
286-293 F8.6 mag e_Ksmag Uncertainty in Ksmag
295 I1 --- l_Ksmag [0/1] Detection identifier for Ksmag (3)
297-305 F9.6 mag [12] IRAS 12 micron band AB magnitude
307-314 F8.6 mag e_[12] Uncertainty in [12]
316 I1 --- l_[12] [0/1] Detection identifier for [12] (3)
318-326 F9.6 mag [25] IRAS 25 micron band AB magnitude
328-335 F8.6 mag e_[25] Uncertainty in [25]
337 I1 --- l_[25] [0/1] Detection identifier for [25] (3)
339-347 F9.6 mag [60] IRAS 60 micron band AB magnitude
349-356 F8.6 mag e_[60] Uncertainty in [60]
358 I1 --- l_[60] [0/1] Detection identifier for [60] (3)
360-367 F8.6 mag [100] IRAS 100 micron band AB magnitude
369-376 F8.6 mag e_[100] Uncertainty in [100]
378 I1 --- l_[100] [0/1] Detection identifier for [100] (3)
380-389 F10.6 Msun/yr SFR Hα derived star formation rate
391-399 F9.6 Msun/yr e_SFR Uncertainty in SFR
401-402 I2 --- l_SFR [-2/1] Detection identifier for SFR (3)
404-409 A6 --- Cl Parent cluster identifier (4)
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Note (1): Associated with the position of the galaxy inside the cluster galaxy
sample.
Note (2): Last digit numbers in these objID are erroneous. This column is
ignored in VizieR database.
Note (3): Flag as follows:
1 = Source detected on this band;
0 = Source undetected on this band (upper limit in flux);
-1 = Source not observed on this band (flux is blank)
-2 = Lower limit in flux.
Note (4): Abbreviations:
A = ABELL;
B2 = B2 1621+38:[MLO2002] CLUSTER;
N = NED;
U = UGCl;
W = WBL.
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History:
From electronic version of the journal
(End) Greg Schwarz [AAS], Emmanuelle Perret [CDS] 23-Mar-2012