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VizieR

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J/ApJ/862/12/scussphz Photometric Redshift Catalog (SCUSS, SDSS, WISE) (Gao+, 2018)
Photometric redshifts of galaxies (23067608 rows)
  recno=4413543
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ColumnValue  Explain   (UCD)
_RAJ200022 17 30.9024 "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+11 43 16.140 "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)
_RAB195022 15 03.1149 "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+11 28 15.001 "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)
_Glon073.9679643 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-36.1242402 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)
4413543recno 4413543  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237666185096725080  SDSS photometric object ID (meta.id)
Nn47  Number of the neighbors used for estimating the photometric redshift (meta.number)
Nf6  Number of filters having r<22mag and colors within color cuts (meta.number)
RAJ2000334.37876 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+11.72115 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.048  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.018  Estimated error for the photometric redshift (stat.error)
zbias-0.007  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.047  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.033  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.346  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod19.1320 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0220 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod19.4722 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.1370 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod18.1490 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0160 mag SDSS g-band model magnitude error (stat.error)
rmagmod17.8380 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0210 mag SDSS r-band model magnitude error (stat.error)
imagmod17.6560 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0250 mag SDSS i-band model magnitude error (stat.error)
zmagmod17.5661 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0980 mag SDSS z-band model magnitude error (stat.error)
W1magmod18.2049 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0464 mag WISE W1 model magnitude error (stat.error)
W2magmod19.5225 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.3161 mag WISE W2 model magnitude error (stat.error)

SloanSloan  Display the SDSS data for this object (meta.ref.url)
  
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