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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=1421308
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 15 27.1344 "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 11 48.300 "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)
_RAB195013 12 53.8572 "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 27 38.274 "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)
_Glon316.4546548 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+63.4362431 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)
1421308recno 1421308  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

KiDSu11786114  KiDSVW identifier (serialidkidsu_dr4v3) (meta.id)
RAJ2000198.86306 deg (i) Spectroscopic redshift right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+01.19675 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)
umag22.5195 mag u band total magnitude (phot.mag;em.opt.U)
e_umag 0.0996 mag u band total magnitude error (stat.error;phot.mag;em.opt.U)
gmag20.6847 mag g band total magnitude (phot.mag;em.opt.B)
e_gmag 0.0154 mag g band total magnitude error (stat.error;phot.mag;em.opt.B)
rmag19.2660 mag r band total magnitude (phot.mag;em.opt.R)
e_rmag 0.0054 mag r band total magnitude error (stat.error;phot.mag;em.opt.R)
imag18.8166 mag i band total magnitude (phot.mag;em.opt.I)
e_imag 0.0088 mag i band total magnitude error (stat.error;phot.mag;em.opt.I)
zmag18.4591 mag z band total magnitude (phot.mag;em.opt.I)
e_zmag 0.0224 mag z band total magnitude error (stat.error;phot.mag;em.opt.I)
Ymag18.3033 mag Y band total magnitude (phot.mag;em.IR.J)
e_Ymag 0.0390 mag Y band total magnitude error (stat.error;phot.mag;em.opt.B)
Jmag18.0031 mag J band total magnitude (phot.mag;em.IR.J)
e_Jmag 0.0333 mag J band total magnitude error (stat.error;phot.mag;em.IR.J)
Hmag17.6858 mag H band total magnitude (phot.mag;em.IR.H)
e_Hmag 0.0357 mag H band total magnitude error (stat.error;phot.mag;em.IR.H)
Kmag17.3921 mag K band total magnitude (phot.mag;em.IR.K)
e_Kmag 0.0319 mag K band total magnitude error (stat.error;phot.mag;em.IR.K)
W1mag17.9170 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)
W2mag17.8850 mag W2 band total magnitude (phot.mag;em.IR.4-8um)
e_W2mag 0.0580 mag W2 band total magnitude error (stat.error;phot.mag)
u3mag22.7019 mag u band 3 arcsecond magnitude (phot.mag;em.opt.U)
e_u3mag 0.0978 mag u band 3 arcsecond magnitude error (stat.error;phot.mag)
g3mag21.2381 mag g band 3 arcsecond magnitude (phot.mag;em.opt.B)
e_g3mag 0.0116 mag g band 3 arcsecond magnitude error (stat.error;phot.mag)
r3mag19.7436 mag r band 3 arcsecond magnitude (phot.mag;em.opt.R)
e_r3mag 0.0036 mag r band 3 arcsecond magnitude error (stat.error;phot.mag)
i3mag19.3356 mag i band 3 arcsecond magnitude (phot.mag;em.opt.I)
e_i3mag 0.0060 mag i band 3 arcsecond magnitude error (stat.error;phot.mag)
z3mag18.9307 mag z band 3 arcsecond magnitude (phot.mag;em.opt.I)
e_z3mag 0.0103 mag z band 3 arcsecond magnitude error (stat.error;phot.mag)
Y3mag18.7158 mag Y band 3 arcsecond magnitude (phot.mag;em.IR.J)
e_Y3mag 0.0175 mag Y band 3 arcsecond magnitude error (stat.error;phot.mag)
J3mag18.4206 mag J band 3 arcsecond magnitude (phot.mag;em.IR.J)
e_J3mag 0.0139 mag J band 3 arcsecond magnitude error (stat.error;phot.mag;em.IR.J)
H3mag18.0697 mag H band 3 arcsecond magnitude (phot.mag;em.IR.H)
e_H3mag 0.0147 mag H band 3 arcsecond magnitude error (stat.error;phot.mag;em.IR.H)
K3mag17.7640 mag K band 3 arcsecond magnitude (phot.mag;em.IR.K)
e_K3mag 0.0135 mag K band 3 arcsecond magnitude error (stat.error;phot.mag;em.IR.K)
PCAs1-0.63776  PCA components, STAR HDBSCAN binary classifiers, 'optimal' method setup (pcastar1_) (meta.code.class)
PCAs2-0.14863  PCA components, STAR HDBSCAN binary classifiers, 'optimal' method setup (pcastar2) (meta.code.class)
PCAs3 0.22030  PCA components, STAR HDBSCAN binary classifiers, 'optimal' method setup (pcastar3) (meta.code.class)
PCAg1-0.54424  PCA components, GAL HDBSCAN binary classifiers, 'optimal' method setup (pcagal1) (meta.code.class)
PCAg2-0.39141  PCA components, GAL HDBSCAN binary classifiers, 'optimal' method setup (pcagal2) (meta.code.class)
PCAg3 0.08484  PCA components, GAL HDBSCAN binary classifiers, 'optimal' method setup (pcagal3) (meta.code.class)
PCAq1-0.55656  PCA components, QSO HDBSCAN binary classifiers, 'optimal' method setup (pcaqso1) (meta.code.class)
PCAq2-0.40092  PCA components, QSO HDBSCAN binary classifiers, 'optimal' method setup (pcaqso2) (meta.code.class)
PCAq3 0.05282  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 0.328042  Photometric redshift predictions (GALPHOTOZPREDICTOR) (stat.fit.param)
zPredQ 1.281316  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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