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J/A+AS/111/265      Velocities in Coma cluster                   (Biviano+ 1995)

A catalogue of velocities in the central regions of the Coma cluster Biviano A., Durret F., Gerbal D., Le Fevre O., Lobo C., Mazure A., Slezak E. <Astron. Astrophys. Suppl. Ser. 111, 265 (1995)> =1995A&AS..111..265B (SIMBAD/NED BibCode)
ADC_Keywords: Clusters, galaxy; Regional catalog; Radial velocities Keywords: galaxies: clusters: individual: Coma - galaxies: distances and redshifts Description (Abstract): We present a catalogue of velocities for 305 objects in a field of 48x25arcmin2, centered between the galaxies NGC 4889 and NGC 4874, as well as in a field of 10x10arcmin2 centered on NGC 4839, in the Coma cluster. Of these velocities, 225 are new measurements, 78 of which for objects with at least one velocity already available in the literature before our survey. Our sample is 95% complete in redshift up to a magnitude b26.5=18.0. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1 58 271 Central region of Coma Cluster table2 58 34 A 10x10' region around NGC 4389
Byte-by-byte Description of file: table1 table2
Bytes Format Units Label Explanations
1 A1 --- n_GMP [*] The asterisk indicates that the number corresponds to the unpublished star catalogue of the same GMP authors; 2- 5 I4 --- GMP [1/6724]? Number in the catalogue of Godwin, Metcalfe & Peach VII/42A 7- 14 A8 --- OtherName Other (NGC or IC) designation 17- 21 I5 arcsec Xpos Position westwards from cluster center (1) 23- 27 I5 arcsec Ypos Position northwards from cluster center (1) 30- 34 F5.2 mag b26.5 []? Blue magnitude at 26.5 mag/arcsec2 isophote (from GMP) 36- 40 F5.2 mag b-r []? colour from GMP catalogue 43- 48 I6 km/s cz Heliocentric velocity 50- 52 I3 km/s e_cz ? error on cz when available; for our data, errors from the RVSAO package in IRAF. 54 I1 --- r_cz [1/4] Reference to the velocity (2) 56 I1 --- q_cz [1/3]? quality class of our redshifts, from 1 (best) to 3; 58 A1 --- n_cz [E] 'E' indicates presence of emission lines in our spectra.
Note (1): the position of the cluster center is: 12 57.3 +28 14.4 (1950) Note (2): References are: 1: this paper 2: Caldwell N., Rose J.A., Sharples R.M., Ellis R.S., Bower R.G. =1993AJ....106..473C 3: Mazure A., Proust D., Mathez G., Mellier Y. =1988A&AS...76..339M 4: Palumbo G.G.C., Tanzella-Nitti G., Vettolani G., 1983, "Catalogue of Radial Velocities of Galaxies", Gordon & Breach Science Publishers, Paris VII/99
Related data: VII/42A : GMP Catalogue by Godwin J.G., Metcalfe N. and Peach J.V. =1983MNRAS.202..113G VII/99 : Catalogue of Radial Velocities of Galaxies by Palumbo G.G.C., Tanzella-Nitti G., Vettolani G. Courtesy: Andrea Biviano
(End) Francois Ochsenbein [CDS] 05-Oct-1995
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