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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

  RASSCALS: X-ray and optical study (Mahdavi+, 2000)
Post annotation
1.J/ApJ/534/114/table2(c)*The RASSCALS: Basic Properties (Note) (260 rows)
2.J/ApJ/534/114/table3*The RASSCALS: Detailed Properties (Note) (59 rows)
3.J/ApJ/534/114/table4Cluster data (25 rows)

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)
   (1+2)RASSCALS (char) (i) Object designation (Note 1)   (;meta.main)
  (1)RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (Note 2)   (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  (1)N  Number of group members (meta.number)
  (1)N17  Number of group members brighter than an absolute magnitude MZ=-17, corresponding to mZ=15.5 for a group at cz=3200km/s (meta.number)
  (1)cz km/s Recession velocity (phys.veloc;pos.heliocentric)
  (1)e_cz km/s rms uncertainty on cz (stat.error)
   (ALL)logsigmap [km/s] Velocity dispersion of the dark matter halo in which the galaxies are embedded (phys.veloc.dispersion)
   (ALL)e_logsigmap [km/s] rms uncertainty on logsigmap (stat.error)
  (1)l_logLX (char) Limit flag on logLX (meta.code.error)

ALL cols
 (i)indexed column
  (1)logLX [10-7W] (n) X-ray luminosity (in h100–2erg/s) (Note 3)   (phys.luminosity;em.X-ray)
  (1)e_logLX [10-7W] (n) rms uncertainty on logLX (stat.error)
  (1)n_logLX (char) [d] Note (Note 4)   (meta.note)
  (1)Names (char) Other identifications (Note 5)   (
  (2)logLX(0.25) [10-7W] X-ray luminosity within 0.25h100–1Mpc (Note 1)   (phys.luminosity;em.X-ray)
  (2)e_logLX(0.25) [10-7W] rms uncertainty on logLX(0.25) (Note 1)   (stat.error)
  (2)logLX(0.5) [10-7W] X-ray luminosity within 0.5h100–1Mpc (Note 1)   (phys.luminosity;em.X-ray)
  (2)e_logLX(0.5) [10-7W] rms uncertainty on logLX(0.5) (Note 1)   (stat.error)
  (2)logLX(Rxi) [10-7W] X-ray luminosity at NOCORE radius (Note 1)   (phys.luminosity;em.X-ray)
  (2)e_logLX(Rxi) [10-7W] rms uncertainty on logLX(Rxi) (Note 1)   (stat.error)
  (2)Rxi Mpc NOCORE radius of detected groups (2) (Note 3)   (phys.size.radius)
  (2)e_Rxi Mpc rms uncertainty on Rxi (stat.error)
  (2)logtc  Crossing time (=Rxi*H0p) (Note 2)   (time.crossing)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_logtc  rms uncertainty on logtc (stat.error)
  (2)fsp  Fraction of group member that are spiral galaxies (
  (3)Cluster (char) Cluster name (;meta.main)
  (3)z  Redshift (src.redshift)
  (3)logLX 10-7W 0.1-2.4 keV band X-ray luminosity (Note 1)   (phys.luminosity;em.X-ray)

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