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/ApJS/276/46
  Bent-tail radio galaxies from FIRST and hosts (Lao+, 2025)
ReadMe+ftp
2025ApJS..276...46L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/276/46/table1A catalog of 4876 bent-tail radio galaxies (BTRGs) identified from VLA FIRST survey (4876 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Name (char) (i) Source name in FIRST image provided by RGCMT model (JHHMMSS.ss+DDMMSS.s) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  Cl (char) Display the cluster data for this source (link to Table 2) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  Ref (char) Sources present in papers (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  Host (char) Name of host galaxy if available; see Section 3 ((unassigned);(unassigned);(unassigned);src.fwhm)
  RAJ2000 deg Right ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg [-11.4/64.6] Declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  z  (n) [0.0023/3.44] Redshift (instr.fov;em.IR.60-100um;arith.factor;pos.parallax;meta.main)
  f_z (char) Flag on z (p=photometric or s=spectroscopic redshift) (instr.fov;obs.airMass;arith.factor;pos.eq.dec)
  F1.4GHz mJy [3.8/140820] Total flux density at 1.4GHz ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  F3GHz mJy (n) [0.05/31971] Total flux density at 3GHz (time.equinox;(unassigned);arith.factor;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  alpha  (n) [-0.83/7.05] Spectral index between 1.4GHz and 3GHz ((unassigned);(unassigned);(unassigned);phys.abund.Y;(unassigned);(unassigned))
  logLum [W/Hz] (n) [20.28/28.2] Logarithmic luminosity at 1.4GHz ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))
  OA deg [20/170] Opening angle ((unassigned);(unassigned);(unassigned);instr.spect;meta.main)
  Rc arcsec (n) [3/995] Radius of curvature of radio jets ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  LAS arcsec [12/199] Largest angular size ((unassigned);phys.veloc.orbital;arith.diff;time.period.rotation;pos.lsr;meta.main)
  LLS kpc (n) [1/842] Largest linear size ((unassigned);(unassigned);(unassigned);(unassigned))
  rMag mag (n) [-24.61/-18.25] Absolute r-band magnitude (stat.max;obs.atmos.refractAngle;arith.grad;(unassigned);(unassigned);(unassigned))
  logMBH [Msun] (n) [6.9/10.7] Logarithmic mass of black hole ((unassigned);(unassigned);(unassigned);(unassigned))
  g-r mag (n) [-0.7/5.35] g-r color value ((unassigned);phys.polarization;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  Type (char) Morphological type of source ((unassigned);phys.veloc.orbital;arith.diff;pos.angDistance;meta.main)
  FIRST  Display data from FIRST (VIII/92) within 10" ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846445609 Where phase=3 and catid=22760046
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR250307.err (2026-10-27T19:46:47)
-3
-source=J/ApJS/276/46/table1
-ref=VIZ6ae0ffa83d1c3
elapse time 2