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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=3503745
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ColumnValue  Explain   (UCD)
_RAJ200022 43 27.8208 "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)
_DEJ2000-00 08 01.680 "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 40 53.9390 "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)
_DEB1950-00 23 46.534 "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)
_Glon068.9110581 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-49.1013126 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)
3503745recno 3503745  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237663543150772697  SDSS photometric object ID (meta.id)
Nn48  Number of the neighbors used for estimating the photometric redshift (meta.number)
Nf7  Number of filters having r<22mag and colors within color cuts (meta.number)
RAJ2000340.86592 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-00.13380 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.506  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.055  Estimated error for the photometric redshift (stat.error)
zbias 0.014  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.505  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.478  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.618  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod22.1230 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.1840 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod21.9891 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.4737 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod21.2875 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.1033 mag SDSS g-band model magnitude error (stat.error)
rmagmod20.0092 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0520 mag SDSS r-band model magnitude error (stat.error)
imagmod19.3601 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0410 mag SDSS i-band model magnitude error (stat.error)
zmagmod19.3060 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.1646 mag SDSS z-band model magnitude error (stat.error)
W1magmod18.2348 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0343 mag WISE W1 model magnitude error (stat.error)
W2magmod19.0004 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.1554 mag WISE W2 model magnitude error (stat.error)

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