========================================================================== J/A+A/342/671 Early-type spiral galaxies kinematics (Corsini+ 1999) The following files can be converted to FITS (extension .fit .fgz or .fiZ) halpha.dat nii65??.dat sii67??.dat gaskin.dat stelkin.dat ========================================================================== Query from: http://vizier.u-strasbg.fr/cgi-bin/VizieR?-source=J/A+A/342/671 ==========================================================================
drwxr-xr-x 9 cats archive 4096 Jan 29 2012 [Up] drwxr-xr-x 2 cats archive 4096 May 12 09:59 [TAR file] -rw-r--r-- 1 cats archive 509 Feb 27 1999 .message -r--r--r-- 1 cats archive 5318 Mar 4 1999 ReadMe -rw-r--r-- 1 cats archive 213 Sep 19 2007 +footg5.gif -rw-r--r-- 1 cats archive 2047 Mar 5 2008 +footg8.gif -r--r--r-- 1 cats archive 3092 Sep 28 1998 gaskin.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 2852 Sep 28 1998 halpha.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 1629 Sep 28 1998 nii6548.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 3373 Sep 28 1998 nii6583.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 1970 Sep 28 1998 sii6716.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 1550 Sep 28 1998 sii6730.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 3174 Sep 28 1998 stelkin.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : J/A+A/342/671 Early-type spiral galaxies kinematics (Corsini+ 1999) ================================================================================ Dark Matter in early-type spiral galaxies: the case of NGC 2179 and of NGC 2775 Corsini E.M., Pizzella A., Sarzi M., Cinzano P., Vega Beltran J.C., Funes J.G.S.J., Bertola F., Persic M., Salucci P. <Astron. Astrophys. 342, 671 (1999)> =1999A&A...342..671C ================================================================================ ADC_Keywords: Galaxies, optical ; Radial velocities ; Velocity dispersion Keywords: galaxies: individual: NGC 2179, NGC 2775 - galaxies: kinematics and dynamics - galaxies: spiral - galaxies: dark matter Abstract: We present the stellar and ionized-gas velocity curves and velocity-dispersion profiles along the major axis for six early-type spiral galaxies. Two of these galaxies, namely NGC 2179 and NGC 2775, are particularly suited for the study of dark matter halos. Using their luminosity profiles and modeling their stellar and gaseous kinematics, we derive the mass contributions of the luminous and the dark matter to the total potential. In NGC 2179 we find that the data (measured out to about the optical radius R_opt_) unambiguously require the presence of a massive dark halo. For the brighter and bigger object NGC 2775, we can rule out a significant halo contribution at radii R< 0.6R_opt_. Although preliminary, these results agree with the familiar mass distribution trend known for late-type spirals of comparable mass. Objects: ---------------------------------------------------------- RA (2000) DE Designation(s) ---------------------------------------------------------- 11 43 34.7 +08 56 30 IC 724 06 08 02.1 -21 44 48 NGC 2179 09 10 20.4 +07 02 19 NGC 2775 10 31 52.1 -34 51 13 NGC 3281 12 48 23.0 +08 29 14 NGC 4698 12 58 01.4 +01 34 30 NGC 4845 ----------------------------------------------------------
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