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J/AJ/139/216     Radial velocities in UGC 842 and NGC 6034  (De Oliveira+, 2010)

Revisiting the fossil group candidates UGC 842 and NGC 6034. De Oliveira R.L., Carrasco E.R., De Oliveira C.M., Bortoletto D.R., Cypriano E., Sodre L., Lima Neto G.B. <Astron. J., 139, 216-227 (2010)> =2010AJ....139..216D
ADC_Keywords: Clusters, galaxy ; Galaxies, photometry ; Photometry, SDSS ; Radial velocities Keywords: cosmology: observations - galaxies: clusters: individual (UGC 842, NGC 6034) - galaxies: elliptical and lenticular, cD - galaxies: evolution - galaxies: kinematics and dynamics - intergalactic medium Abstract: We present a new insight on NGC 6034 and UGC 842, two groups of galaxies previously reported in the literature as being fossil groups. The study is based on optical photometry and spectroscopy obtained with the CTIO Blanco telescope and Sloan Digital Sky Survey archival data. Description: Images in the B and R bands of UGC 842 and NGC 6034 were obtained at the CTIO-Blanco 4.0m telescope on 2005 August 25. The sspectroscopic observations were made on 2006 August 13 UT with the Hydra-CTIO multi-object spectrograph, at the CTIO Blanco 4.0m telescope; NGC 6034 was also observed on 2007 April 14, with the same equipment. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table3.dat 84 20 New radial velocities in the field of UGC 842 table4.dat 84 112 New radial velocities in the field of NGC 6034
See also: : SDSS Home Page Byte-by-byte Description of file: table3.dat table4.dat
Bytes Format Units Label Explanations
1- 5 I5 --- Gal Galaxy identification number 7- 9 I3 --- Fib Fiber number 11 I1 --- Run ? Run number (only in table4) 13- 31 A19 --- SDSS SDSS designation ( 32 A1 --- n_SDSS [a] Note on SDSS data (1) 34- 38 F5.2 mag g'mag ? SDSS g' magnitude 40- 44 F5.2 mag r'mag ? SDSS r' magnitude 46- 50 F5.2 mag rmag ? r magnitude 52- 56 F5.2 mag bmag ? b magnitude 58- 62 I5 km/s HRVcc ? Heliocentric radial velocity derived using cross-correlation (absorption-line systems) 64- 66 I3 km/s e_HRVcc ? rms uncertainty on HRVcc 68- 72 F5.2 --- R ? Ratio of the correlation peak height to the amplitude of the antisymmetric noise 74- 78 I5 km/s HRVem ? Heliocentric radial velocity from emission lines 80- 81 I2 km/s e_HRVem ? rms uncertainty on HRVem 83- 84 I2 --- Nem ? Number of emission lines
Note (1): a: No magnitude information is available for this galaxy in the SDSS data.
History: From electronic version of the journal
(End) Patricia Vannier [CDS] 24-Mar-2012
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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