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J/A+A/503/357   Redhift catalog of A1237+A1240 galaxies    (Barrena+, 2009)

Internal dynamics of Abell 1240: a galaxy cluster with symmetric double radio relics. Barrena R., Girardi M., Boschin W., Dasi M. <Astron. Astrophys., 503, 357-371 (2009)> =2009A&A...503..357B (SIMBAD/NED BibCode)
ADC_Keywords: Clusters, galaxy ; Radial velocities Keywords: galaxies: clusters: individual: Abell 1240 - galaxies: clusters: individual: Abell 1237 - galaxies: clusters: general - galaxies: distances and redshifts Abstract: The mechanisms giving rise to diffuse radio emission in galaxy clusters, and in particular their connection with cluster mergers, are still debated. We aim to obtain new insights into the internal dynamics of the cluster Abell 1240, which appears to contain two roughly symmetric radio relics, separated by ∼2h70-1Mpc. Description: Our analysis is based mainly on redshift data for 145 galaxies mostly acquired at the Telescopio Nazionale Galileo and on new photometric data acquired at the Isaac Newton Telescope. We also use X-ray data from the Chandra archive and photometric data from the Sloan Digital Sky Survey (Data Release 7). We combine galaxy velocities and positions to select 89 cluster galaxies and analyze the internal dynamics of the Abell 1237 + Abell 1240 cluster complex, Abell 1237 being a close companion of Abell 1240 in its southern direction. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 58 145 Velocity catalog of 145 spectroscopically measured galaxies in the field of the A1237+A1240 complex
Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 3 I3 --- ID Sequential number 4 A1 --- n_ID [h] Note in ID (1) 6- 7 I2 h RAh Right ascension (J2000) 9- 10 I2 min RAm Right ascension (J2000) 12- 16 F5.2 s RAs Right ascension (J2000) 18 A1 --- DE- Declination sign (J2000) 19- 20 I2 deg DEd Declination (J2000) 22- 23 I2 arcmin DEm Declination (J2000) 25- 28 F4.1 arcsec DEs Declination (J2000) 30- 34 F5.2 mag Bmag B magnitude 36- 40 F5.2 mag Rmag R magnitude 42- 47 I6 km/s HRV Heliocentric radial velocity (cz) 49- 51 I3 km/s e_HRV rms uncertainty on HRV 53- 55 A3 --- r_HRV [T+S ] Redshift source: T=TNG, S=SDSS 57 A1 --- n_Mm [*] * for highlight emission line galaxy 58 I1 --- Mm [0/2] Member assignment: 1=A1240, 2=A1237, 0 = background or foreground
Note (1): IDs 75, 56, 111, 29 and 27 highlight BCGS, BCGN, BCGE, BCG1 and BCG2, respectively.
History: From electronic version of the journal
(End) Patricia Vannier [CDS] 30-Oct-2009
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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