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=3503501
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ColumnValue  Explain   (UCD)
_RAJ200022 43 21.2688 "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)
_DEJ2000-00 06 54.468 "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 40 47.3941 "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)
_DEB1950-00 22 39.163 "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)
_Glon068.9026733 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-49.0686982 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)
3503501recno 3503501  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237663543150707053  SDSS photometric object ID (meta.id)
Nn50  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)
RAJ2000340.83862 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-00.11513 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec 0.074   Spectroscopic redshift if exist (src.redshift)
zphot 0.080  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.030  Estimated error for the photometric redshift (stat.error)
zbias-0.002  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.078  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.082  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.397  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod20.0860 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0340 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod19.7863 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.1041 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod18.6630 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0170 mag SDSS g-band model magnitude error (stat.error)
rmagmod18.2810 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0220 mag SDSS r-band model magnitude error (stat.error)
imagmod18.0250 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0210 mag SDSS i-band model magnitude error (stat.error)
zmagmod18.0132 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0750 mag SDSS z-band model magnitude error (stat.error)
W1magmod18.3788 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0441 mag WISE W1 model magnitude error (stat.error)
W2magmod19.7773 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.3479 mag WISE W2 model magnitude error (stat.error)

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