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=18366423
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ColumnValue  Explain   (UCD)
_RAJ200023 04 15.9360 "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)
_DEJ2000-05 21 14.256 "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 01 40.5779 "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)
_DEB1950-05 37 25.486 "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)
_Glon068.6077202 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-56.4620780 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)
18366423recno18366423  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237680065348174052  SDSS photometric object ID (meta.id)
Nn46  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)
RAJ2000346.06640 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-05.35396 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.235  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.035  Estimated error for the photometric redshift (stat.error)
zbias-0.004  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.179  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.232  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.650  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod21.3630 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0870 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod20.8588 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.1977 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod20.5964 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0430 mag SDSS g-band model magnitude error (stat.error)
rmagmod20.0722 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0440 mag SDSS r-band model magnitude error (stat.error)
imagmod19.7843 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0510 mag SDSS i-band model magnitude error (stat.error)
zmagmod19.7745 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.1553 mag SDSS z-band model magnitude error (stat.error)
W1magmod20.4405 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.2357 mag WISE W1 model magnitude error (stat.error)
W2magmod19.7905 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.2767 mag WISE W2 model magnitude error (stat.error)

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