J/A+AS/110/19 J/A+AS/110/19 Kinematical observations of pairs of galaxies E Davoust S Considere Astron. Astrophys. Suppl. Ser. 110 19 1995 1995A&AS..110...19D Galaxies, spectra Redshifts galaxies: distances and redshifts galaxies: elliptical and lenticular, cD galaxies: kinematics and dynamics galaxies: spiral We present new radial velocities for 203 galaxies in 105 pairs and 2 triplets. The majority are close pairs of early-type galaxies; there are also pairs including a giant spiral galaxy (generally M51 type), and a few are wide pairs of early-type galaxies. Most velocities were measured from the absorption lines in the region of Mgb; emission-line velocities are also given for 22 galaxies. The velocity of one component only was measured in 13 (generally hierarchical) pairs. Velocity dispersions were measured for a subsample of 18 close pairs of early-type galaxies.

No Number of the observing run --- Obs Observer number=1 JLN = Jean-Luc Nieto, PhP = Philippe Prugniel, ED = Emmanuel Davoust, SC = Suzanne Considere, OB = Olivier Bienayme --- Date Period of observation --- Disp Dispersion 0.1nm/mm sw Slit width arcsec nS Number of spectra --- nG number of galaxies --- Name Galaxy name --- RAh Right ascension 1950 h RAm Right ascension 1950 min RAs Right ascension 1950 s DE- Declination sign --- DEd Declination 1950 deg DEm Declination 1950 arcmin DEs Declination 1950 arcsec n_DEd Note on declination number=1 * = accurate coordinates (error smaller than 10arcsec) or accurate magnitude (error smaller than 0.3mag) --- Vmag V magnitude mag n_Vmag Note on V magnitude number=1 * = accurate coordinates (error smaller than 10arcsec) or accurate magnitude (error smaller than 0.3mag) --- Sep Separation arcsec u_Sep Uncertainty flag on Sep --- PA Position angle deg n_PA Orientation of the PA data --- RV1(e) e when radial velocity of emission line --- RV1 Radial velocity km/s n_RV1 Note on radial velocity number=1 * = accurate coordinates (error smaller than 10arcsec) or accurate magnitude (error smaller than 0.3mag) --- e_RV1 rms uncertainty on RV1 km/s u_RV1 Uncertainty flag on RV1 --- nRV1 Orientation of the RV1 data --- RV2(e) e when radial velocity of emission line --- RV2 Radial velocity km/s n_RV2 Note on Radial velocity number=1 * = accurate coordinates (error smaller than 10arcsec) or accurate magnitude (error smaller than 0.3mag) --- e_RV2 rms uncertainty on RV2 km/s u_RV2 Uncertainty flag on RV@ --- No Observing run (see table1) number=2 The references to velocities in the literature (last column) are the following: KNF = Kollatschny et al. (1986A&A...163...31K). M90 = Madejsky (1990). PDN = Prugniel et al. (1989A&A...222....5P). PGC = Paturel et al. (1989), Cat. <VII/119> S90 = Smith et al. (1990ApJ...356..399S). T85 = Tonry (1985AJ.....90.2431T). K followed by a number is the corresponding pair in Karachentsev (1987), see Cat. <VII/77> --- Name Galaxy name --- EL Identified emission lines --- Class Class number=1 1: HII, according to the line ratios of Kollatschny et al. (1986) 2: the activity was determined from [OI]/Halpha and [OIII]/Hbeta. 3: the emission is of circum-nuclear type, located about +/-4arcsec from the center; there is no emission in the very center of the galaxy. --- Name Galaxy name --- n_sigma1 Orientation for sigma1 data --- sigma1 Central velocity dispersion of the brighter component km/s e_sigma1 rms uncertainty on sigma1 km/s n_sigma2 Orientation of the fainter component --- sigma2 Central velocity dispersion of the fainter component km/s e_sigma2 rms uncertainty on sigma2 km/s Ref run/dispersion or references number=1 BN90 = Bender & Nieto (1990A&A...239...97B); B94 = Borne et al. (1994ApJ...435...79B); D87 = Davies et al, (1987ApJS...64..581D); F89 = Franx et al, (1989ApJ...344..613F); MK85 = Malumuth & Kirshner (1985ApJ...291....8M); S90 = Smith et al. (1990ApJ...356..399S); T85 = Tonry (1985AJ.....90.2431T); TD81 = Tonry & Davis (1981) --- Patricia Bauer CDS 1997Jan21Emmanuel Davoust <davoust@srvdec.obs-mip.fr> UNKNOWN UNKNOWN * 28-May-1996: First version; an error in the conversion of table2 resulted in missing Sep, PA and RV data * 21-Jan-1997: table2 corrected. J_A+AS_110_19.xml