VizieR

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CDS

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  		 Target dimension:

Radius Box size

  
J/A+AS/100/47
  Lyon Groups of Galaxies (Garcia 1993)
ReadMe+ftp
1993A&AS..100...47G
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/100/47/table1Group data (485 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)
  LGG  (i) [1,485] Group number (Lyon Group of Galaxies) (meta.id;meta.main)
  Name (char) Group identification with the name of the brightest galaxy in the group (meta.id)
  Ngal  Number of galaxies in the group (meta.number)
  RA1950 "h:m:s" (i) Right Ascension 1950 (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
  RV km/s Luminosity-weighted mean radial velocity (phys.veloc;pos.heliocentric)
  Fouque (char) Cross-identification with Fouque et al. (1992A&AS...93..211F) (meta.id.cross)
  GH/HG (char) Cross-identification with Geller & Huchra (1983ApJS...52...61G) and Huchra & Geller (1982ApJ...257..423H) (meta.id.cross)
  Tully (char) Cross-identification(s) with Tully (1987, Sat. VII/145) (meta.id.cross)
  MCL (char) Cross-identification with Maia et al. (1989ApJS...69..809M) or other (meta.id.cross)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
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usage  Display UCD1+    UCD1  
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