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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=22933646
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ColumnValue  Explain   (UCD)
_RAJ200022 17 56.5728 "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+25 48 22.464 "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 15 36.7739 "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+25 33 20.447 "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)
_Glon084.6950369 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-25.4449782 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)
22933646recno22933646  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237680529199727923  SDSS photometric object ID (meta.id)
Nn49  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)
RAJ2000334.48572 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+25.80624 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.298  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.037  Estimated error for the photometric redshift (stat.error)
zbias-0.007  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.296  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.260  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.268  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod21.3620 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0900 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod21.3178 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.3265 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod20.3343 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0500 mag SDSS g-band model magnitude error (stat.error)
rmagmod19.3831 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0350 mag SDSS r-band model magnitude error (stat.error)
imagmod19.0081 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0380 mag SDSS i-band model magnitude error (stat.error)
zmagmod18.6406 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0871 mag SDSS z-band model magnitude error (stat.error)
W1magmod18.6049 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0414 mag WISE W1 model magnitude error (stat.error)
W2magmod18.7748 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.0923 mag WISE W2 model magnitude error (stat.error)

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