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=3685096
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ColumnValue  Explain   (UCD)
_RAJ200000 24 28.2312 "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 44 27.636 "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 54.5653 "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)
_DEB1950-01 01 04.581 "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)
_Glon108.0355521 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-62.8301952 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)
3685096recno 3685096  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237663783126303613  SDSS photometric object ID (meta.id)
Nn39  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)
RAJ2000006.11763 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-00.74101 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.510  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.066  Estimated error for the photometric redshift (stat.error)
zbias-0.026  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.513  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.352  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.851  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod22.8350 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.3490 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod22.3283 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.3290 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod21.7647 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0925 mag SDSS g-band model magnitude error (stat.error)
rmagmod20.8619 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0631 mag SDSS r-band model magnitude error (stat.error)
imagmod20.4018 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0591 mag SDSS i-band model magnitude error (stat.error)
zmagmod20.6069 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.2495 mag SDSS z-band model magnitude error (stat.error)
W1magmod20.0445 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.1672 mag WISE W1 model magnitude error (stat.error)
W2magmod19.5934 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.2255 mag WISE W2 model magnitude error (stat.error)

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