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VizieR

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J/A+A/633/A154/klabels HDBSCAN star, galaxy, QSO classification (Logan+, 2020)
KiDSVW catalogue with object classifications (2728329 rows)
  recno=2583218
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200011 10 15.6384 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-01 24 24.516 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195011 07 42.2078 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-01 08 07.230 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon258.3878542 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+52.4877329 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
2583218recno 2583218  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

KiDSu 7920214  KiDSVW identifier (serialidkidsu_dr4v3) (meta.id)
RAJ2000167.56516 deg (i) Spectroscopic redshift right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-01.40681 deg (i) Spectroscopic redshift declination (J2000) (pos.eq.dec;meta.main)
zClass14  Spectroscopic redshift classification (meta.code.class)
zSDSS14    Spectroscopic redshift value from SDSS DR14 (src.redshift;pos.heliocentric)
zSDSSQ14    Spectroscopic redshift value from DR14Q (Note 1)   (src.redshift;pos.heliocentric)
id  Spectroscopic redshift ID (Note G1)   (meta.id;meta.main)
umag20.6906 mag u band total magnitude (phot.mag;em.opt.U)
e_umag 0.0435 mag u band total magnitude error (stat.error;phot.mag;em.opt.U)
gmag19.0540 mag g band total magnitude (phot.mag;em.opt.B)
e_gmag 0.0060 mag g band total magnitude error (stat.error;phot.mag;em.opt.B)
rmag18.2865 mag r band total magnitude (phot.mag;em.opt.R)
e_rmag 0.0046 mag r band total magnitude error (stat.error;phot.mag;em.opt.R)
imag18.0728 mag i band total magnitude (phot.mag;em.opt.I)
e_imag 0.0107 mag i band total magnitude error (stat.error;phot.mag;em.opt.I)
zmag17.9884 mag z band total magnitude (phot.mag;em.opt.I)
e_zmag 0.0156 mag z band total magnitude error (stat.error;phot.mag;em.opt.I)
Ymag17.6659 mag Y band total magnitude (phot.mag;em.IR.J)
e_Ymag 0.0215 mag Y band total magnitude error (stat.error;phot.mag;em.opt.B)
Jmag17.4382 mag J band total magnitude (phot.mag;em.IR.J)
e_Jmag 0.0196 mag J band total magnitude error (stat.error;phot.mag;em.IR.J)
Hmag17.2925 mag H band total magnitude (phot.mag;em.IR.H)
e_Hmag 0.0344 mag H band total magnitude error (stat.error;phot.mag;em.IR.H)
Kmag17.0925 mag K band total magnitude (phot.mag;em.IR.K)
e_Kmag 0.0306 mag K band total magnitude error (stat.error;phot.mag;em.IR.K)
W1mag17.9220 mag W1 band total magnitude (phot.mag;em.IR.3-4um)
e_W1mag 0.0380 mag W1 band total magnitude error (stat.error;phot.mag)
W2mag18.1520 mag W2 band total magnitude (phot.mag;em.IR.4-8um)
e_W2mag 0.0710 mag W2 band total magnitude error (stat.error;phot.mag)
u3mag21.4744 mag u band 3 arcsecond magnitude (phot.mag;em.opt.U)
e_u3mag 0.0278 mag u band 3 arcsecond magnitude error (stat.error;phot.mag)
g3mag20.1244 mag g band 3 arcsecond magnitude (phot.mag;em.opt.B)
e_g3mag 0.0046 mag g band 3 arcsecond magnitude error (stat.error;phot.mag)
r3mag19.3325 mag r band 3 arcsecond magnitude (phot.mag;em.opt.R)
e_r3mag 0.0024 mag r band 3 arcsecond magnitude error (stat.error;phot.mag)
i3mag18.7994 mag i band 3 arcsecond magnitude (phot.mag;em.opt.I)
e_i3mag 0.0035 mag i band 3 arcsecond magnitude error (stat.error;phot.mag)
z3mag18.5450 mag z band 3 arcsecond magnitude (phot.mag;em.opt.I)
e_z3mag 0.0073 mag z band 3 arcsecond magnitude error (stat.error;phot.mag)
Y3mag18.3923 mag Y band 3 arcsecond magnitude (phot.mag;em.IR.J)
e_Y3mag 0.0116 mag Y band 3 arcsecond magnitude error (stat.error;phot.mag)
J3mag18.1224 mag J band 3 arcsecond magnitude (phot.mag;em.IR.J)
e_J3mag 0.0093 mag J band 3 arcsecond magnitude error (stat.error;phot.mag;em.IR.J)
H3mag17.8575 mag H band 3 arcsecond magnitude (phot.mag;em.IR.H)
e_H3mag 0.0150 mag H band 3 arcsecond magnitude error (stat.error;phot.mag;em.IR.H)
K3mag17.7234 mag K band 3 arcsecond magnitude (phot.mag;em.IR.K)
e_K3mag 0.0138 mag K band 3 arcsecond magnitude error (stat.error;phot.mag;em.IR.K)
PCAs1-0.24151  PCA components, STAR HDBSCAN binary classifiers, 'optimal' method setup (pcastar1_) (meta.code.class)
PCAs2 0.31506  PCA components, STAR HDBSCAN binary classifiers, 'optimal' method setup (pcastar2) (meta.code.class)
PCAs3 0.91161  PCA components, STAR HDBSCAN binary classifiers, 'optimal' method setup (pcastar3) (meta.code.class)
PCAg1 0.18215  PCA components, GAL HDBSCAN binary classifiers, 'optimal' method setup (pcagal1) (meta.code.class)
PCAg2-0.53296  PCA components, GAL HDBSCAN binary classifiers, 'optimal' method setup (pcagal2) (meta.code.class)
PCAg3 0.71077  PCA components, GAL HDBSCAN binary classifiers, 'optimal' method setup (pcagal3) (meta.code.class)
PCAq1 0.16401  PCA components, QSO HDBSCAN binary classifiers, 'optimal' method setup (pcaqso1) (meta.code.class)
PCAq2-0.54024  PCA components, QSO HDBSCAN binary classifiers, 'optimal' method setup (pcaqso2) (meta.code.class)
PCAq3 0.69810  PCA components, QSO HDBSCAN binary classifiers, 'optimal' method setup (pcaqso3) (meta.code.class)
ClassO2   [0/3] Optimal consolidation method classification (0=outlier, 1=star, 2=gal, 3=QSO), colours used (hdbscanclassoptimalmethod) (meta.code.class)
CasssA2   [0/3] Alternative consolidation method classification (0=outlier, 1=star, 2=gal, 3=QSO), colours used (hdbscanclassalternativemethod) (meta.code.class)
dpc0   [0/3] Doubly positively classified objects, colours used (double_positives) (meta.code)
Poutc 0.000  Outlier probability, colours used (outlier_probability) (stat.fit.goodness)
Pstarc 0.000  Star probability, colours used (star_probability) (stat.fit.goodness)
Pgalc 1.000  Galaxy probability, colours used (gal_probability) (stat.fit.goodness)
Pqsoc 0.000  QSO probability, colours used (QSO_probability) (stat.fit.goodness)
Labelc2   [0/3] Final labels, 'highest probability' method (highestprobabilitylabels) (meta.code.class)
zPredG 0.171909  Photometric redshift predictions (GALPHOTOZPREDICTOR) (stat.fit.param)
zPredQ 0.573053  Photometric redshift predictions (QSOPHOTOZPREDICTOR) (stat.fit.param)
phztrain    [0/10] Training/validation/test set labels for the photometric redshift predictions (see Sect. 7.3) (Note 2)   (meta.code)
  
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