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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

  
J/ApJS/281/34
  Giant radio quasars from TGSS and their environment (Manik+, 2025)
ReadMe+ftp
2025ApJS..281...34M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/281/34/table7Asymmetry properties of all the ERQs (accessible after 2026-09-09)

  Table J/ApJS/281/34/table7 accessible after 2026-09-09

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)
  Seq   [1/348] Serial number (meta.id)
  Name (char) Name of GRQ (JHHMM+DDMM) (meta.id;meta.main)
  Q   [1.0/2.92] Arm-length ratio (src.morph.param)
  F   [0.06/11.94] Flux density ratio (Note 1)   (phot.flux.density;em.radio)
  X   [0.0/0.5] Fractional separation distance (pos.distance;arith.ratio)
  f-rho   [0.01/2.7] IGM density asymmetry parameter (src.morph.param)
  Type (char) Object type (Note 2)   (src.class)
  _RA deg (i) Positions from names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from names (declination part) (pos.eq.dec;meta.main)

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