VizieR

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

Catalog


Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/697/A197
  COSMOS-Web deep galaxy group catalog up to z=3.7 (Toni+, 2025)
Post annotation
img(gal)
1.J/A+A/697/A197/groupsCatalog of candidate group detections (1678 rows)

 
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)
  ID   [1/1816] Group identification number (meta.id;meta.main)
  RAJ2000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  z  AMICO group redshift (src.redshift)
  S/N  Signal-to-noise ratio, including background and group contributions (instr.background;pos.lg)
  S/Nnocl  Signal-to-noise ratio, including only background (stat.snr;instr.background)
  Amp  Signal amplitude (stat.snr;src.var.amplitude)
  MskFrc  Fraction of the group inaccessible because of mask (stat.fit.param)
  lambda  Apparent richness based on the galaxy probability association (visible number of galaxies) (src.class.richness)
  lambda*  Intrinsic richness (as lambda but M<Mstar+1.5, r<R200 of a group with mass 1014M/h) (src.class.richness)
  DetFlag  Detection flag (see Sect. 4.3) (Note 1)   (meta.code)
  Nspec  (n) Number of members with spectroscopic redshift (meta.number)
  e_z  1-sigma lower uncertainty on redshift (stat.error;src.redshift)
  E_z  1-sigma upper uncertainty on redshift (stat.error;stat.max)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0