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=8855099
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ColumnValue  Explain   (UCD)
_RAJ200003 00 37.8744 "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+02 17 02.724 "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)
_RAB195002 58 02.3223 "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+02 05 12.104 "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)
_Glon174.7017035 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-47.1819853 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)
8855099recno 8855099  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237678438629376198  SDSS photometric object ID (meta.id)
Nn47  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)
RAJ2000045.15781 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+02.28409 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.152  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.013  Estimated error for the photometric redshift (stat.error)
zbias 0.003  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.147  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.170  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.191  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod21.0010 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0670 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod20.7432 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.1406 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod19.0970 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0150 mag SDSS g-band model magnitude error (stat.error)
rmagmod18.0280 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0090 mag SDSS r-band model magnitude error (stat.error)
imagmod17.5880 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0080 mag SDSS i-band model magnitude error (stat.error)
zmagmod17.2651 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0190 mag SDSS z-band model magnitude error (stat.error)
W1magmod17.4244 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0122 mag WISE W1 model magnitude error (stat.error)
W2magmod17.7663 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.0345 mag WISE W2 model magnitude error (stat.error)

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