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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

  Redshifts in X-ray-selected groups of galaxies (Mulchaey+, 2006)
Post annotation
1.J/ApJ/646/133/table1(c)*Photometric and spectroscopic results (Note) (169 rows)
2.J/ApJ/646/133/table2(c)Group properties (9 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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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)
   (ALL)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)Rmag mag (n) The R band magnitude (phot.mag;em.opt.R)
  (1)f_Rmag (char) [1] Composed Rmag (Note 1)   (meta.code)
   (ALL)z  Spectroscopic redshift (src.redshift)
  (1)e_z  Error in z (stat.error;src.redshift)
  (1)ztype (char) Redshift type (absorption and/or emission) (meta.note)
  (2)Group (char) Group name (RX JHHMM.m+DDMM) (;meta.main)
  (2)Nm  Number of members in the group (meta.number)
  (2)sig km/s Velocity dispersion (Gaussian estimator) (phys.veloc.dispersion)
  (2)E_sig km/s Error on sig (upper limit) (stat.error;stat.max)
  (2)e_sig km/s Error on sig (lower limit) (stat.error)
  (2)ETf   [0,1] Fraction of early-type galaxies (stat)
  (2)Notes (char) Remarks concerning the group (BGG = brightest group galaxy) (meta.note)
  (2)Simbad (char) ask the Simbad data-base about this object

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