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J/ApJ/862/12/scussphz Photometric Redshift Catalog (SCUSS, SDSS, WISE) (Gao+, 2018)
Photometric redshifts of galaxies (23067608 rows)
  recno=11946178
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ColumnValue  Explain   (UCD)
_RAJ200023 54 01.9176 "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+06 10 52.788 "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)
_RAB195023 51 28.3687 "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+05 54 11.260 "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)
_Glon098.2010778 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-53.9110479 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)
11946178recno11946178  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237678779014316512  SDSS photometric object ID (meta.id)
Nn49  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)
RAJ2000358.50799 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+06.18133 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.230  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.053  Estimated error for the photometric redshift (stat.error)
zbias-0.011  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.136  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.224  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 1.022  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod21.9150 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.2430 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod20.9519 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.3307 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod20.6265 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0751 mag SDSS g-band model magnitude error (stat.error)
rmagmod20.0202 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0710 mag SDSS r-band model magnitude error (stat.error)
imagmod19.8404 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0981 mag SDSS i-band model magnitude error (stat.error)
zmagmod19.3302 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.2209 mag SDSS z-band model magnitude error (stat.error)
W1magmod20.3209 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.2460 mag WISE W1 model magnitude error (stat.error)
W2magmod21.3171 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 1.2812 mag WISE W2 model magnitude error (stat.error)

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