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=21736733
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ColumnValue  Explain   (UCD)
_RAJ200022 41 23.8656 "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+29 42 43.848 "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 39 03.0195 "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+29 27 02.027 "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)
_Glon091.8740815 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-25.2041524 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)
21736733recno21736733  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237680327875822498  SDSS photometric object ID (meta.id)
Nn44  Number of the neighbors used for estimating the photometric redshift (meta.number)
Nf6  Number of filters having r<22mag and colors within color cuts (meta.number)
RAJ2000340.34944 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+29.71218 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.528  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.079  Estimated error for the photometric redshift (stat.error)
zbias-0.036  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.462  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.427  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.833  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod21.6430 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.1390 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod22.2014 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.4495 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod21.2705 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0672 mag SDSS g-band model magnitude error (stat.error)
rmagmod20.4425 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0571 mag SDSS r-band model magnitude error (stat.error)
imagmod20.2407 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0761 mag SDSS i-band model magnitude error (stat.error)
zmagmod20.3074 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.3274 mag SDSS z-band model magnitude error (stat.error)
W1magmod19.4314 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0780 mag WISE W1 model magnitude error (stat.error)
W2magmod20.1840 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.3020 mag WISE W2 model magnitude error (stat.error)

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