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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=18495043
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200001 01 42.1512 "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+24 03 28.656 "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)
_RAB195000 59 00.6708 "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+23 47 21.280 "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)
_Glon125.9370496 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-38.7538879 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)
18495043recno18495043  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237680069636718761  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)
RAJ2000015.42563 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+24.05796 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.018  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.004  Estimated error for the photometric redshift (stat.error)
zbias 0.000  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.019  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.018  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.238  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod15.8430 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0030 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod15.8000 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.0100 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod14.0220 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0020 mag SDSS g-band model magnitude error (stat.error)
rmagmod13.2450 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0020 mag SDSS r-band model magnitude error (stat.error)
imagmod12.8620 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0020 mag SDSS i-band model magnitude error (stat.error)
zmagmod12.5850 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0020 mag SDSS z-band model magnitude error (stat.error)
W1magmod13.0540 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0007 mag WISE W1 model magnitude error (stat.error)
W2magmod13.7344 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.0024 mag WISE W2 model magnitude error (stat.error)

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