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=7085081
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ColumnValue  Explain   (UCD)
_RAJ200000 00 05.0184 "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+08 20 09.564 "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 57 31.2968 "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+08 03 27.561 "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)
_Glon101.8029051 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-52.4162952 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)
7085081recno 7085081  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237669768154055488  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)
RAJ2000000.02091 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+08.33599 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.476  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.045  Estimated error for the photometric redshift (stat.error)
zbias 0.009  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.459  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.473  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.955  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod24.4300 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 2.2390 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod23.1632 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.9651 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod22.9569 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.2555 mag SDSS g-band model magnitude error (stat.error)
rmagmod21.0465 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0692 mag SDSS r-band model magnitude error (stat.error)
imagmod20.4019 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0601 mag SDSS i-band model magnitude error (stat.error)
zmagmod20.0161 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.1550 mag SDSS z-band model magnitude error (stat.error)
W1magmod18.7766 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0487 mag WISE W1 model magnitude error (stat.error)
W2magmod18.8500 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.1083 mag WISE W2 model magnitude error (stat.error)

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