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=5401433
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200002 58 42.2976 "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 19 41.376 "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)
_RAB195002 56 08.3563 "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 07 44.874 "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)
_Glon176.2599848 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-48.9060785 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)
5401433recno 5401433  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237666301090005168  SDSS photometric object ID (meta.id)
Nn45  Number of the neighbors used for estimating the photometric redshift (meta.number)
Nf5  Number of filters having r<22mag and colors within color cuts (meta.number)
RAJ2000044.67624 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.32816 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.331  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.079  Estimated error for the photometric redshift (stat.error)
zbias-0.259  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.217  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.288  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 3.417  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod98.5800 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod  mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod24.0442 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 1.6308 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod22.6095 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.1510 mag SDSS g-band model magnitude error (stat.error)
rmagmod21.5209 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0806 mag SDSS r-band model magnitude error (stat.error)
imagmod21.1651 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0836 mag SDSS i-band model magnitude error (stat.error)
zmagmod21.0664 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.3378 mag SDSS z-band model magnitude error (stat.error)
W1magmod21.4112 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.4293 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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