VizieR

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VizieR

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/683/A130
  eRASS Western Galactic Hemisphere Superclusters (Liu+, 2024)
ReadMe+ftp
2024A&A...683A.130L
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/683/A130/table1(c)General properties of superclusters identified in eRASS1 (1338 rows)
2.J/A+A/683/A130/table2(c)Properties of member clusters of the eRASS1 superclusters (3948 rows)
3.J/A+A/683/A130/tablea1(c)General properties of superclusters identified in eRASS1 with overdensity ratio f = 50 (929 rows)
4.J/A+A/683/A130/tablea2(c)Properties of member clusters of the eRASS1 superclusters identified with overdensity ratio f = 50 (2205 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
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)Name (char) Supercluster name (1eRASS-SC JHHMM+DDMM) (meta.id;meta.main)
   (ALL)z  Supercluster redshift, computed from the average of its member clusters (src.redshift)
   (ALL)RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1+3)Mult  Multiplicity, defined as the number of member clusters (meta.number)
  (1+3)Mtot 10+14MsunTotal mass (phys.mass)
  (1+3)e_Mtot 10+14Msun1 sigma uncertainty in Mtot (stat.error)
  (1+3)Rel  Reliability (meta.code.qual)
  (1+3)Dmem Mpc Average distance of supercluster members to the center (pos.distance)
  (1+3)Lproj Mpc Supercluster length, defined as the largest distance between its members (src.morph.scLength)

ALL cols		    
 (i)indexed column
  (2+4)Cluster (char) Member cluster name (1eRASS JHHMMSS.s+DDMMSS) (meta.id;meta.main)
  (2+4)e_z  Uncertainty in cluster redshift (stat.error;src.redshift)
  (2+4)M500 10+14MsunCluster M500 (phys.mass)
  (2+4)e_M500 10+14Msun1 sigma uncertainty in M500 (stat.error)
  (2+4)L500 10+36J Cluster L500 in 0.2-2.3keV (in 1043erg/s) (phys.energy)
  (2+4)e_L500 10+36J 1 sigma uncertainty in L500 (in 1043erg/s) (stat.error)
  (2+4)Pmemb  Membership probability (stat.probability)

ALL cols		    
 (i)indexed column
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