VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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J/AJ/114/2402
  Rotation curves of early-type galaxies (Courteau+, 1997)
ReadMe+ftp
1997AJ....114.2402C
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/114/2402/table3Spectroscopy parameters (304 rows)
2.J/AJ/114/2402/table6(c)*Fit Parameters for CF (Courteau & Faber) Galaxies (Note) (438 rows)
3.J/AJ/114/2402/table7(c)Fit Parameters for MAT (Mathewson et al., 1992ApJS...81..413M) Galaxies (958 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (1+2)Name (char) Galaxy name (UGC or Zwicky) (meta.id;meta.main)
  (1)Nobs  Total number of observations per galaxies (meta.number)
  (1)i deg Inclination (src.orbital.inclination)
  (1)czLG km/s Radial velocity corrected for motion with respect to the Local Group (phys.veloc;pos.lg)
  (1)czCMB km/s Radial velocity in frame of the Cosmic Microwave Background (phys.veloc;pos.cmb)
  (1)W15 km/s Velocity width measured from the flux-weighted rotation profile at 15% of the total area (spect.line.width)
  (1)W20 km/s Velocity width measured from the flux-weighted rotation profile at 20% of the total area (spect.line.width)
  (1)Vmax km/s Peak velocity from the fit with Model 2 (Note G2)   (phys.veloc;stat.max)
  (1)V2.2 km/s Velocity from Model 2 measured at rdisk=2.15h, where h is the disk scale length from 1D bulge-to-disk decompositions (phys.veloc)
  (1)Vopt km/s Velocity from Model 2 measured at r_opt=3.2h, the optical radius defined as in PSS (Persic et al. 1996MNRAS.281...27P) (phys.veloc)

ALL cols		    
 (i)indexed column
  (1)Vhist km/s Velocity difference between the 10th and 90th (interpolated) percentile points in the ranked distribution of velocities (phys.veloc)
  (1)logsm  logarithmic slope measured from Model 3 (Universal Rotation Curve) between rdisk and the last fitted velocity point (stat.fit.param)
  (1)logsr  logarithmic slope measured from the observed rotation curve between rdisk and the last measured velocity point (stat.fit.param)
  (1)logs24  (n) logarithmic slope measured between 2 and 4 disk scale lengths (Note 1)   (stat.fit.param)
  (1)o_logs24  number of points that entered the fit (meta.number)
  (1)e_logs24  Typical error of the fit (determined by boostrap technique) (stat.error)
  (1)Dist Mpc Distance of the galaxy (pos.distance)
  (1)rmax arcsec Maximum spatial extent of either the approaching or receding side of the galaxy spectrum (phys.angSize)
  (1)rkpc kpc Same as rmax but in kpc (phys.size.diameter)
  (1)rmag mag Corrected r-band total apparent magnitude (Note 2)   (phot.mag;em.opt.R)
  (1)rMAG mag Corrected absolute r-band magnitude (phys.magAbs;em.opt)
  (1)Ft   [1/2] Freeman (1970ApJ...160..811F) luminosity profile type of the galaxy (src.class)
  (2)m_Name (char) [abc] Galaxy name (UGC or Zwicky) (meta.code.multip)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)Simbad (char) ask the SIMBAD data-base about this object (meta.ref)
  (2)Date "Y:M:D" (n)Observing date (time.epoch)
  (2+3)vc km/s Multi-parameter Fit asymptotic velocity (Note G2)   (phys.veloc;stat.max)
  (2+3)rt kpc Multi-parameter Fit transition radius (Note G1)   (phys.size.radius)
  (2+3)Gamma  Multi-parameter Fit Gamma value (Note G2)   (stat.fit.param)
  (2+3)Beta  Multi-parameter Fit Beta value (Note G2)   (stat.fit.param)
  (2+3)Chi2  Multi-parameter Fit chi2nu value (Note G2)   (stat.fit.chi2)
  (2+3)vcA km/s Arctan Fit vc asymptotic velocity (Note G3)   (phys.veloc;stat.max)
  (2+3)rtA kpc Arctan Fit rc transition radius (Note G3)   (phys.size.radius)
  (2+3)Chi2A  Arctan Fit chi2nu value (Note G3)   (stat.fit.chi2)
  (2+3)_RA deg (i) Position (from SIMBAD) (right ascension part) (pos.eq.ra;meta.main)
  (2+3)_DE deg (i) Position (from SIMBAD) (declination part) (pos.eq.dec;meta.main)
  (3)Galaxy (char) Galaxy designation (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)v0 km/s Velocity center of rotation (Note G2)   (phys.veloc;pos.heliocentric)
  (3)r0 kpc Spatial center of the rotation (Note G2)   (pos.angDistance)
  (3)Dcz  Difference in systematic velocity between the multi-parameter fit and and the models by Persic & Salucci (1995, Cat. J/ApJS/99/501) (phys.veloc;arith.diff)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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