VizieR

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

VizieR

  
J/ApJ/569/720
  Mass-to-light ratio of galaxy systems (Girardi+, 2002)
ReadMe+ftp
2002ApJ...569..720G
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Post annotation 		img(gal)
1.J/ApJ/569/720/table2Results of Dynamical Analysis (43 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Name (char) (i) System name (meta.id;meta.main)
  Nf  Number of galaxies with measured redshift in each cluster field (meta.number)
  Nm  Number of member galaxies after checking with velocity dispersion profile and used to compute Vel and sigma (meta.number)
  Vel km/s Mean velocity (phys.veloc;stat.mean)
  sigma km/s Global line-of-sight velocity dispersion (phys.veloc.dispersion)
  E_sigma km/s Error in velocity dispersion (upper limit) (stat.error)
  e_sigma km/s Error in velocity dispersion (lower limit) (stat.error)
  Rvir Mpc Virial radius which defines the region of dynamical equilibrium (in h–1.Mpc) (phys.size.radius)
  N  Number of member galaxies within Rvir (meta.number)
  RPV Mpc Projected radius used in the virial theorem and here computed within Rvir (in h–1.Mpc) (phys.size.radius)
  e_RPV Mpc rms uncertainty on RPV (stat.error)
  n_RPV (char) [)] ): Value computed through the alternative estimate by using the typical galaxy distribution (see text) (meta.note)
  Type (char) [ABC] Velocity dispersion profile type (Note 1)   (src.class)
  Mass 10+14solMassViral mass contained within Rvir after pressure surface term correction (in h–1.1014M☉) (phys.mass)
  E_Mass 10+14solMassError in mass (upper limit) (stat.error)
  e_Mass 10+14solMassError in mass (lower limit) (stat.error)

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