VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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=3684876
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ColumnValue  Explain   (UCD)
_RAJ200000 24 26.0280 "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 43 20.388 "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 21 52.3597 "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 59 57.349 "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)
_Glon108.0253504 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-62.8099101 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)
3684876recno 3684876  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237663783126302942  SDSS photometric object ID (meta.id)
Nn47  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)
RAJ2000006.10845 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-00.72233 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec 0.261   Spectroscopic redshift if exist (src.redshift)
zphot 0.258  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.011  Estimated error for the photometric redshift (stat.error)
zbias 0.006  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.262  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.262  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.181  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod22.3320 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.2790 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod21.8658 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.2937 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod19.7061 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0230 mag SDSS g-band model magnitude error (stat.error)
rmagmod18.2260 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0100 mag SDSS r-band model magnitude error (stat.error)
imagmod17.7100 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0100 mag SDSS i-band model magnitude error (stat.error)
zmagmod17.3320 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0210 mag SDSS z-band model magnitude error (stat.error)
W1magmod17.2161 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0133 mag WISE W1 model magnitude error (stat.error)
W2magmod17.5066 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.0349 mag WISE W2 model magnitude error (stat.error)

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