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=8823095
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ColumnValue  Explain   (UCD)
_RAJ200002 58 36.6144 "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+01 25 14.520 "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 56 01.7829 "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+01 13 17.712 "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)
_Glon175.0661351 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-48.1516360 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)
8823095recno 8823095  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237678437555437983  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)
RAJ2000044.65256 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+01.42070 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.194  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.033  Estimated error for the photometric redshift (stat.error)
zbias-0.008  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.179  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.156  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.257  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod20.2380 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0360 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod20.2609 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.1112 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod19.2390 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0190 mag SDSS g-band model magnitude error (stat.error)
rmagmod18.5660 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0140 mag SDSS r-band model magnitude error (stat.error)
imagmod18.1910 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0130 mag SDSS i-band model magnitude error (stat.error)
zmagmod17.9422 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0310 mag SDSS z-band model magnitude error (stat.error)
W1magmod18.1442 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0239 mag WISE W1 model magnitude error (stat.error)
W2magmod18.2953 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.0571 mag WISE W2 model magnitude error (stat.error)

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