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=15297195
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200023 34 55.8168 "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)
_DEJ2000-04 38 21.300 "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 32 21.4018 "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)
_DEB1950-04 54 56.772 "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)
_Glon080.5124734 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-61.0428762 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)
15297195recno15297195  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237679078586384629  SDSS photometric object ID (meta.id)
Nn45  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)
RAJ2000353.73257 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-04.63925 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.320  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.066  Estimated error for the photometric redshift (stat.error)
zbias-0.068  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.215  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.412  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 1.610  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod22.4810 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.2110 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod22.9438 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.8748 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod22.1672 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.1355 mag SDSS g-band model magnitude error (stat.error)
rmagmod21.2820 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0994 mag SDSS r-band model magnitude error (stat.error)
imagmod21.0930 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.1187 mag SDSS i-band model magnitude error (stat.error)
zmagmod21.1042 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.5161 mag SDSS z-band model magnitude error (stat.error)
W1magmod21.1920 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.4323 mag WISE W1 model magnitude error (stat.error)
W2magmod  mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod  mag WISE W2 model magnitude error (stat.error)

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