J/MNRAS/458/582 Coma clusters and filaments galaxies FIR survey (Fuller+, 2016)
H-ATLAS: the far-infrared properties of galaxies in and around the Coma cluster.
Fuller C., Davies J.I., Smith M.W.L., Valiante E., Eales S., Bourne N.,
Dunne L., Dye S., Furlanetto C., Ibar E., Ivison R., Maddox S., Sansom A.,
Michalowski M.J., Davis T.
<Mon. Not. R. Astron. Soc., 458, 582-602 (2016)>
=2016MNRAS.458..582F 2016MNRAS.458..582F (SIMBAD/NED BibCode)
ADC_Keywords: Clusters, galaxy ; Photometry, infrared ;
Photometry, millimetric/submm
Keywords: galaxies: clusters: individual: Coma - galaxies: ISM -
galaxies: photometry - infrared: galaxies
Abstract:
We describe a far-infrared survey of the Coma cluster and the galaxy
filament it resides within. Our survey covers an area of ∼150 deg2
observed by Herschel H-ATLAS (Herschel Astrophysical Terahertz Large
Area Survey) in five bands at 100, 160, 250, 350 and 500µm. The
SDSS spectroscopic survey (mr≤17.8) is used to define an area
(within the virial radius) and redshift selected (4268<v<9700km/s)
sample of 744 Coma cluster galaxies - the Coma Cluster Catalogue.
For comparison, we also define a sample of 951 galaxies in the
connecting filament - the Coma Filament Catalogue. The optical
positions and parameters are used to define appropriate apertures to
measure each galaxy's far-infrared emission. We have detected 99 of
744 (13 per cent) and 422 of 951 (44 per cent) of the cluster and
filament galaxies in the SPIRE 250um band. We consider the relative
detection rates of galaxies of different morphological types finding
that it is only the S0/Sa population that shows clear differences
between the cluster and filament. We find no differences between the
dust masses and temperatures of cluster and filament galaxies with the
exception of early-type galaxy dust temperatures, which are
significantly hotter in the cluster than in the filament (X-ray
heating?). From a chemical evolution model, we find no evidence for
different evolutionary processes (gas loss or infall) between galaxies
in the cluster and filament.
Description:
We have undertaken a Herschel FIR survey of the Coma cluster and the
galaxy filament it resides within. Our survey covers an area of
∼150 deg2 observed in five bands at 100, 160, 250, 350 and 500um. We
have used the SDSS spectroscopic survey to define an area and redshift
selected sample of 744 Coma cluster galaxies - the CCC. For
comparison, we also define in a similar way a sample of 951 galaxies
in the connecting filament - the CFC.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
tablea1.dat 74 774 Herschel far infrared measurements of
Coma Cluster Catalogue galaxies
tableb1.dat 74 951 Herschel far infrared measurements of
Coma Filament Catalogue galaxies
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See also:
VII/42 : GMP catalogue: galaxies in the Coma cluster (Godwin+ 1983)
J/ApJS/97/77 : Catalog of Coma Cluster Galaxies (Doi+ 1995)
J/A+AS/122/409 : Photometric catalogue of Coma (Lobo+, 1997)
J/A+A/384/383 : Halpha galaxies in A1367 and Coma (Iglesias-Paramo+, 2002)
J/A+A/419/47 : XMM X-ray fluxes in Coma cluster (Finoguenov+, 2004)
J/ApJS/169/225 : Photometry of galaxies in Coma cluster (Eisenhardt+, 2007)
J/AJ/137/4436 : Coma cluster VLA survey (Miller+, 2009)
J/ApJS/190/43 : Deep GALEX observations of the Coma cluster (Hammer+, 2010)
J/A+A/553/A91 : Halpha3 survey of Virgo and Coma galaxies (Fossati+, 2013)
J/MNRAS/445/2385 : HST/ACS Coma Cluster Survey. X. (den Brok+, 2014)
J/A+A/576/A16 : Halpha3 V. Coma cluster (Gavazzi+, 2015)
Byte-by-byte Description of file: tablea1.dat tableb1.dat
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Bytes Format Units Label Explanations
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1- 6 A6 --- Object Object name (1)
8- 9 I2 h RAh Right ascension (J2000)
11- 12 I2 min RAm Right ascension (J2000)
14- 15 I2 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- 25 I2 arcsec DEs Declination (J2000)
26 A1 --- l_S500 3σ upper limit flag on S500
27- 29 I3 mJy S500 Herschel/SPIRE 500um flux density
31- 33 I3 mJy e_S500 ? 1σ rms uncertainty on S500
34 A1 --- l_S350 3σ upper limit flag on S350
35- 38 I4 mJy S350 Herschel/SPIRE 350um flux density
40- 42 I3 mJy e_S350 ? 1σ rms uncertainty on S350
43 A1 --- l_S250 3σ upper limit flag on S250
44- 47 I4 mJy S250 Herschel/SPIRE 250um flux density
49- 52 I4 mJy e_S250 ? 1σ rms uncertainty on S250
53 A1 --- l_S160 3σ upper limit flag on S160
54- 58 I5 mJy S160 Herschel/PACS 160um flux density
60- 63 I4 mJy e_S160 ? 1σ rms uncertainty on S160
64 A1 --- l_S100 3σ upper limit flag on S100
65- 69 I5 mJy S100 Herschel/PACS 100um flux density
71- 74 I4 mJy e_S100 ? 1σ rms uncertainty on S100
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Note (1): Sources names ComaCCNNN for Coma Cluster Catalogue galaxies (table A1)
and ComaFCNNN for Coma Filament Catalogue galaxies (table B1).
Sources are respectively <ComaCCNNN> and <ComaFCNNN> in SIMBAD.
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 26-May-2017