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=20392589
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ColumnValue  Explain   (UCD)
_RAJ200023 20 49.8576 "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)
_DEJ2000-07 22 37.740 "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 18 14.5342 "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)
_DEB1950-07 39 04.268 "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)
_Glon071.3623077 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-60.8193277 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)
20392589recno20392589  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237680263459176786  SDSS photometric object ID (meta.id)
Nn50  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)
RAJ2000350.20774 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-07.37715 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.200  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.042  Estimated error for the photometric redshift (stat.error)
zbias 0.002  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.200  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.215  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.348  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod21.1810 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0730 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod21.0723 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.2430 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod19.6941 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0260 mag SDSS g-band model magnitude error (stat.error)
rmagmod18.8280 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0190 mag SDSS r-band model magnitude error (stat.error)
imagmod18.4090 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0170 mag SDSS i-band model magnitude error (stat.error)
zmagmod18.0992 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0500 mag SDSS z-band model magnitude error (stat.error)
W1magmod18.0452 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0298 mag WISE W1 model magnitude error (stat.error)
W2magmod18.0542 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.0589 mag WISE W2 model magnitude error (stat.error)

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