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/633/A154
  HDBSCAN star, galaxy, QSO classification (Logan+, 2020)
ReadMe+ftp
2020A&A...633A.154L
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/633/A154/klabelsKiDSVW catalogue with object classifications (2728329 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. (phot.mag.bol;pos.parallax.trig;arith.grad;phys.veloc)
  KiDSu  KiDSVW identifier (serialidkidsu_dr4v3) ((unassigned);instr.det.psf;stat.min;spect.line.veloc)
  RAJ2000 deg (i) Spectroscopic redshift right ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 deg (i) Spectroscopic redshift declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  zClass14 (char) Spectroscopic redshift classification ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  zSDSS14  (n) Spectroscopic redshift value from SDSS DR14 ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;arith.diff;meta.main)
  zSDSSQ14  (n) Spectroscopic redshift value from DR14Q (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;arith.diff;meta.main)
  id (char) Spectroscopic redshift ID (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  umag mag u band total magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_umag mag u band total magnitude error ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  gmag mag g band total magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_gmag mag g band total magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  rmag mag r band total magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_rmag mag r band total magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  imag mag i band total magnitude (stat.fit.param;pos.wcs.ctype;arith.grad;stat.filling;(unassigned);(unassigned))
  e_imag mag i band total magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  zmag mag z band total magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_zmag mag z band total magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  Ymag mag Y band total magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_Ymag mag Y band total magnitude error ((unassigned);phys.atmol.qn.J;arith.grad;time.age;stat.probability;(unassigned);(unassigned))
  Jmag mag J band total magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_Jmag mag J band total magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  Hmag mag H band total magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_Hmag mag H band total magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Kmag mag K band total magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_Kmag mag K band total magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  W1mag mag W1 band total magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_W1mag mag W1 band total magnitude error (stat.weight;(unassigned);arith.factor;time.age;stat.probability)
  W2mag mag W2 band total magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_W2mag mag W2 band total magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  u3mag mag u band 3 arcsecond magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_u3mag mag (n) u band 3 arcsecond magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  g3mag mag g band 3 arcsecond magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_g3mag mag g band 3 arcsecond magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  r3mag mag r band 3 arcsecond magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_r3mag mag r band 3 arcsecond magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  i3mag mag i band 3 arcsecond magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_i3mag mag i band 3 arcsecond magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  z3mag mag z band 3 arcsecond magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_z3mag mag z band 3 arcsecond magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  Y3mag mag Y band 3 arcsecond magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_Y3mag mag Y band 3 arcsecond magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  J3mag mag J band 3 arcsecond magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_J3mag mag J band 3 arcsecond magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  H3mag mag H band 3 arcsecond magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_H3mag mag H band 3 arcsecond magnitude error ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  K3mag mag K band 3 arcsecond magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_K3mag mag K band 3 arcsecond magnitude error ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  PCAs1  PCA components, STAR HDBSCAN binary classifiers, 'optimal' method setup (pcastar1_) ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  PCAs2  PCA components, STAR HDBSCAN binary classifiers, 'optimal' method setup (pcastar2) ((unassigned);(unassigned);(unassigned);pos.galactic)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  PCAs3  PCA components, STAR HDBSCAN binary classifiers, 'optimal' method setup (pcastar3) ((unassigned);(unassigned);(unassigned);pos.galactic)
  PCAg1  PCA components, GAL HDBSCAN binary classifiers, 'optimal' method setup (pcagal1) ((unassigned);(unassigned);(unassigned);pos.galactic)
  PCAg2  PCA components, GAL HDBSCAN binary classifiers, 'optimal' method setup (pcagal2) ((unassigned);(unassigned);(unassigned);pos.galactic)
  PCAg3  PCA components, GAL HDBSCAN binary classifiers, 'optimal' method setup (pcagal3) ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  PCAq1  PCA components, QSO HDBSCAN binary classifiers, 'optimal' method setup (pcaqso1) ((unassigned);(unassigned);(unassigned);pos.galactic)
  PCAq2  PCA components, QSO HDBSCAN binary classifiers, 'optimal' method setup (pcaqso2) ((unassigned);(unassigned);(unassigned);pos.galactic)
  PCAq3  PCA components, QSO HDBSCAN binary classifiers, 'optimal' method setup (pcaqso3) ((unassigned);(unassigned);(unassigned);pos.galactic)
  ClassO   [0/3] Optimal consolidation method classification (0=outlier, 1=star, 2=gal, 3=QSO), colours used (hdbscanclassoptimalmethod) ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  CasssA   [0/3] Alternative consolidation method classification (0=outlier, 1=star, 2=gal, 3=QSO), colours used (hdbscanclassalternativemethod) ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  dpc   [0/3] Doubly positively classified objects, colours used (double_positives) ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Poutc  Outlier probability, colours used (outlier_probability) ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;meta.main)
  Pstarc  Star probability, colours used (star_probability) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  Pgalc  Galaxy probability, colours used (gal_probability) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  Pqsoc  QSO probability, colours used (QSO_probability) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  Labelc   [0/3] Final labels, 'highest probability' method (highestprobabilitylabels) ((unassigned);(unassigned);(unassigned);pos.galactic)
  zPredG  Photometric redshift predictions (GALPHOTOZPREDICTOR) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  zPredQ  Photometric redshift predictions (QSOPHOTOZPREDICTOR) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  phztrain  (n) [0/10] Training/validation/test set labels for the photometric redshift predictions (see Sect. 7.3) (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)

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=846507206 Where phase=3 and catid=36330154
**** 
**** --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/VR1737374.err (2026-10-28T12:53:24)
-3
-source=J/A+A/633/A154/klabels
-ref=VIZ6ae1f0461a829e
elapse time 2