VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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/710/A180
  Wide-sep. lensed QSOs + dual-QSO cand. from CatNorth (Wu+, 2026)
ReadMe+ftp
2026A&A...710A.180W
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/710/A180/wslq(c)Wide-separation lensed quasar candidate members (table C1) (664 rows)
2.J/A+A/710/A180/dqso(c)Dual-QSO candidate members (table C2) (58 rows)
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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)RA_ICRS deg (i) Gaia DR3 right ascension (ICRS) at Ep=2016.0 (pos.eq.ra;meta.main)
   (ALL)DE_ICRS deg (i) Gaia DR3 declination (ICRS) at Ep=2016.0 (pos.eq.dec;meta.main)
   (ALL)GroupId  Candidate system identifier (meta.id;pos.frame)
  (1)Grade (char) Visual-inspection grade (A, B, or C) (meta.note)
   (ALL)sepMax arcsec Maximum angular separation in system (pos.angDistance;stat.max)
  (1)zdiff  Maximum photometric-redshift difference (src.redshift;arith.diff)
  (1)qsoNum  Number of quasar-candidate members (meta.number)
  (1)Scol  (n) Colour-similarity statistic (stat.fit.param)
   (ALL)RAWdeg deg (n) Right ascension of matched WEN BCG (pos.eq.ra)
   (ALL)DEWdeg deg (n) Declination of matched WEN BCG (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)zW  (n) Cluster redshift in WEN_CAT (src.redshift;pos.heliocentric)
   (ALL)M500W 10+14Msun(n) Cluster M500 in WEN_CAT (Note 1)   (phys.mass)
   (ALL)IDWenCat  (n) Cluster identifier in WEN_CAT (meta.id)
  (1)RAZdeg deg (n) Right ascension of matched ZOU BCG (pos.eq.ra)
  (1)DEZdeg deg (n) Declination of matched ZOU BCG (pos.eq.dec)
  (1)zZ  (n) Cluster redshift in ZOU_CAT (src.redshift;pos.heliocentric)
  (1)logM500Z [Msun] (n) log10(cluster M500) in ZOU_CAT (Note 1)   (phys.mass)
  (1)IDZouCat  (n) Cluster identifier in ZOU_CAT (meta.id)
  (1)RAXdeg deg (n) Right ascension of matched eROSITA cl. (pos.eq.ra)
  (1)DEXdeg deg (n) Declination of matched eROSITA cl. (pos.eq.dec)
  (1)zeRos  (n) Cluster redshift in eROSITA catalogue (src.redshift;pos.heliocentric)
  (1)M500eRos 10+13Msun(n) Cluster M500 in eROSITA cat. (Note 1)   (phys.mass)
  (1)IDeRosCat (char) Cluster identifier in eROSITA cat. (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)GaiaDR3  Gaia DR3 source identifier (meta.id)
   (ALL)GLON deg Galactic longitude (pos.galactic.lon)
   (ALL)GLAT deg Galactic latitude (pos.galactic.lat)
   (ALL)Plx mas (n) Gaia parallax (pos.parallax)
   (ALL)e_Plx mas (n) Parallax uncertainty (stat.error;pos.parallax)
   (ALL)pmRA mas/yr (n) Proper motion in right ascension (pos.pm;pos.eq.ra)
   (ALL)e_pmRA mas/yr (n) Uncertainty in pmRA (stat.error;pos.pm;pos.eq.ra)
   (ALL)pmDE mas/yr (n) Proper motion in declination (pos.pm;pos.eq.dec)
   (ALL)e_pmDE mas/yr (n) Uncertainty in pmDE (stat.error;pos.pm;pos.eq.dec)
   (ALL)pmCorr  (n) pmRA-pmDE correlation coefficient (stat.correlation)
   (ALL)BPmag mag Gaia BP mean magnitude (phot.mag;em.opt.B)
   (ALL)Gmag mag Gaia G mean magnitude (phot.mag;em.opt)
   (ALL)RPmag mag Gaia RP mean magnitude (phot.mag;em.opt.R)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)BP-RP mag Gaia BP-RP colour (phot.color;em.opt.B;em.opt.R)
   (ALL)E(BP/RP) mag Gaia BP/RP excess factor (phot.color.excess)
   (ALL)PS1  Pan-STARRS1 identifier (meta.id)
   (ALL)RAPdeg deg Pan-STARRS1 right ascension (pos.eq.ra)
   (ALL)DEPdeg deg Pan-STARRS1 declination (pos.eq.dec)
   (ALL)gmag mag (n) Pan-STARRS1 g magnitude (phot.mag;em.opt.B)
   (ALL)e_gmag mag (n) Uncertainty in gmag (stat.error;phot.mag)
   (ALL)rmag mag (n) Pan-STARRS1 r magnitude (phot.mag;em.opt.R)
   (ALL)e_rmag mag (n) Uncertainty in rmag (stat.error;phot.mag)
   (ALL)imag mag Pan-STARRS1 i magnitude (phot.mag;em.opt.I)
   (ALL)e_imag mag Uncertainty in imag (stat.error;phot.mag)
   (ALL)zmag mag (n) Pan-STARRS1 z magnitude (phot.mag;em.opt.I)
   (ALL)e_zmag mag (n) Uncertainty in zmag (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)ymag mag (n) Pan-STARRS1 y magnitude (phot.mag;em.IR.J)
   (ALL)e_ymag mag (n) Uncertainty in ymag (stat.error;phot.mag)
   (ALL)CatWISE (char) CatWISE2020 identifier (meta.id)
   (ALL)RACdeg deg CatWISE2020 right ascension (pos.eq.ra)
   (ALL)DECdeg deg CatWISE2020 declination (pos.eq.dec)
   (ALL)pmRAcat mas/yr CatWISE2020 pmRA (pos.pm;pos.eq.ra)
   (ALL)pmDEcat mas/yr CatWISE2020 pmDE (pos.pm;pos.eq.dec)
   (ALL)e_pmRAcat mas/yr Uncertainty in pmRAcat (stat.error;pos.pm;pos.eq.ra)
   (ALL)e_pmDEcat mas/yr Uncertainty in pmDEcat (stat.error;pos.pm;pos.eq.dec)
   (ALL)snrW1pm  S/N in W1 proper-motion fit (stat.snr)
   (ALL)snrW2pm  S/N in W2 proper-motion fit (stat.snr)
   (ALL)W1mag mag CatWISE2020 W1 magnitude (phot.mag;em.IR.3-4um)
   (ALL)e_W1mag mag Uncertainty in W1mag (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)W2mag mag CatWISE2020 W2 magnitude (phot.mag;em.IR.4-8um)
   (ALL)e_W2mag mag Uncertainty in W2mag (stat.error;phot.mag)
   (ALL)chi2pmRA  (n) chi-square of pmRAcat fit (meta.note)
   (ALL)chi2pmDE  (n) chi-square of pmDEcat fit (meta.note)
   (ALL)E(BP/RP)C mag Corrected BP/RP excess factor (phot.color.excess)
   (ALL)fpm0  (n) Feature fpm0 from CatNorth (stat.fit.goodness)
   (ALL)logfpm0  Logarithm of fpm0 (stat.fit.goodness)
   (ALL)pGalMean  Mean galaxy probability (stat.fit.goodness)
   (ALL)pQsoMean  Mean quasar probability (stat.fit.goodness)
   (ALL)pStarMean  Mean stellar probability (stat.fit.goodness)
   (ALL)zGaia  (n) Gaia-based redshift estimate (src.redshift;pos.heliocentric)
   (ALL)zphXGB  Photometric redshift from XGB model (src.redshift;pos.heliocentric)
   (ALL)zphTab  Tabulated photometric redshift (src.redshift;pos.heliocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)zphFTT  Photometric redshift from FTT method (src.redshift;pos.heliocentric)
   (ALL)zph  Adopted photometric redshift (src.redshift)
   (ALL)zxpNN  (n) XP-neural-network redshift (src.redshift;pos.heliocentric)
   (ALL)ps1Good (char) Flag for reliable PS1 photometry (meta.code)
   (ALL)_RA.icrs deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
   (ALL)_DE.icrs deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  (2)dV km/s Velocity difference between the two quasar candidates (phys.veloc;arith.diff)
  (2)Dproj kpc Projected physical separation between the two quasar candidates (pos.distance)
  (2)inJ25 (char) Flag indicating whether the system has a counterpart in J25 (meta.code)

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