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=18162039
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ColumnValue  Explain   (UCD)
_RAJ200023 26 38.5944 "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)
_DEJ2000-02 16 36.516 "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 24 04.3952 "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)
_DEB1950-02 33 07.169 "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)
_Glon080.0768467 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-57.9110638 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)
18162039recno18162039  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237679997702045817  SDSS photometric object ID (meta.id)
Nn50  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)
RAJ2000351.66081 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-02.27681 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.086  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.027  Estimated error for the photometric redshift (stat.error)
zbias-0.005  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.103  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.106  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.303  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod19.8590 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0450 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod19.8453 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.0790 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod18.5730 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0100 mag SDSS g-band model magnitude error (stat.error)
rmagmod18.0080 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0090 mag SDSS r-band model magnitude error (stat.error)
imagmod17.5710 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0090 mag SDSS i-band model magnitude error (stat.error)
zmagmod17.3881 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0290 mag SDSS z-band model magnitude error (stat.error)
W1magmod17.3287 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0135 mag WISE W1 model magnitude error (stat.error)
W2magmod17.8192 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.0431 mag WISE W2 model magnitude error (stat.error)

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