J/A+A/495/707 WINGS spectroscopy of 48 galaxy clusters (Cava+, 2009)
WINGS-SPE Spectroscopy in the WIde-field Nearby Galaxy-cluster Survey.
Cava A., Bettoni D., Poggianti B.M., Couch W.J., Moles M., Varela J.,
Biviano A., D'Onofrio M., Dressler A., Fasano G., Fritz J., Kjaergaard P.,
Ramella M., Valentinuzzi T.
<Astron. Astrophys. 495, 707 (2009)>
=2009A&A...495..707C 2009A&A...495..707C
ADC_Keywords: Clusters, galaxy ; Redshifts ; Radial velocities
Keywords: galaxies: clusters: general - galaxies: distances and redshifts
Abstract:
We present the results from a comprehensive spectroscopic survey of
the WINGS (WIde-field Nearby Galaxy-cluster Survey) clusters, a
program called WINGS-SPE. The WINGS-SPE sample consists of 48
clusters, 22 of which are in the southern sky and 26 in the north. The
main goals of this spectroscopic survey are: (1) to study the dynamics
and kinematics of the WINGS clusters and their constituent galaxies,
(2) to explore the link between the spectral properties and the
morphological evolution in different density environments and across a
wide range of cluster X-ray luminosities and optical properties. We
present redshift measurements for 6137 galaxies. The WINGS-SPE has a
30% overlap with previously published data sets, allowing us both to
perform a complete comparison with the literature and to extend the
catalogs. For each galaxy identifier, equatorial coordinates,
redshift, errors, correlation factor and membership are given.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table4.dat 78 6137 Complete redshift catalog for the WINGS-SPE sample
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See also:
J/A+A/470/39 : Substructures in WINGS clusters (Ramella+, 2007)
Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 5 A5 --- --- [WINGS]
6- 24 A19 --- WINGS WINGS identifier (JHHMMSS.ss+DDMMSS.s)
26- 27 I2 h RAh Right ascension (J2000)
29- 30 I2 min RAm Right ascension (J2000)
32- 37 F6.3 s RAs Right ascension (J2000)
39 A1 --- DE- Declination sign (J2000)
40- 41 I2 deg DEd Declination (J2000)
43- 44 I2 arcmin DEm Declination (J2000)
46- 51 F6.3 arcsec DEs Declination (J2000)
53- 58 I6 km/s cz Heliocentric redshift
60- 62 I3 km/s e_cz Heliocentric redshift error
64- 68 F5.1 --- R Tonry & Davies (1981ApJ...246..666T 1981ApJ...246..666T)
correlation factor
70 I1 --- Mm [0/1] Membership flag: 0=NOT member, 1=member
72- 78 A7 --- Cluster Cluster field
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Acknowledgements:
Antonio Cava, acava(at)iac.es
(End) Patricia Vannier [CDS] 04-Mar-2009