J/A+AS/113/35 J/A+AS/113/35 Rotation curves of galaxies in DC 1842-63 P Amram J Boulesteix M Marcelin C Balkowski V Cayatte W T Sullivan Iii Astron. Astrophys. Suppl. Ser. 113 35 1995 1995A&AS..113...35A galaxies: clusters: general galaxies: clusters: individual (DC 1842-63) galaxies: ISM galaxies: kinematics and dynamics H {alpha} maps, velocity contour maps and rotation curves are presented for nine galaxies in the Southern cluster DC 1842-63. These data have been obtained from the two-dimensional H {alpha} observations at the 3.60m ESO Telescope equipped with CIGALE, a scanning Fabry-Perot interferometer.

Galaxy Galaxy --- R Mean radius on the major axis of the annulus for which the rotational velocity is calculated arcsec Napp Number of points with measurable velocities in the annulus for the approaching side of the galaxy --- Vapp Weighted average velocity calculated from the Napp points km/s e_Vapp Error in Vapp (+/- r.m.s.) km/s Nrec Number of points with measurable velocities in the annulus for the receding side --- Vrec Weighted average velocity calculated from the Nrec points km/s e_Vrec Error in Vrec (+/- r.m.s.) km/s Ntot Total number of velocity points N=Napp+Nrec --- Vtot Weighted average velocity computed from both sides km/s e_Vtot Error in Vtot (+/- r.m.s.) km/s Simona Mei CDS 1995Apr13 J_A+AS_113_35.xml