VizieR

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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=21939840
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ColumnValue  Explain   (UCD)
_RAJ200000 31 31.7040 "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+29 12 22.896 "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)
_RAB195000 28 53.0550 "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+28 55 49.691 "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)
_Glon117.7234014 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-33.4639573 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)
21939840recno21939840  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237680331643159274  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)
RAJ2000007.88210 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+29.20636 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.345  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.079  Estimated error for the photometric redshift (stat.error)
zbias-0.029  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.383  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.326  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.954  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod23.3030 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.4550 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod22.5174 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.4839 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod21.9788 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0958 mag SDSS g-band model magnitude error (stat.error)
rmagmod20.7879 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0541 mag SDSS r-band model magnitude error (stat.error)
imagmod20.4610 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0721 mag SDSS i-band model magnitude error (stat.error)
zmagmod20.2272 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.1722 mag SDSS z-band model magnitude error (stat.error)
W1magmod20.2484 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.1566 mag WISE W1 model magnitude error (stat.error)
W2magmod19.5877 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.1723 mag WISE W2 model magnitude error (stat.error)

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