VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
J/ApJ/862/12/scussphz Photometric Redshift Catalog (SCUSS, SDSS, WISE) (Gao+, 2018)
Photometric redshifts of galaxies (23067608 rows)
  recno=3398300
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200022 19 27.3288 "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 29 38.976 "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)
_RAB195022 16 53.7326 "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 14 34.197 "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)
_Glon063.7350641 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-44.2190461 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)
3398300recno 3398300  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237663479796335167  SDSS photometric object ID (meta.id)
Nn45  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)
RAJ2000334.86387 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.49416 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec 0.217   Spectroscopic redshift if exist (src.redshift)
zphot 0.298  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.050  Estimated error for the photometric redshift (stat.error)
zbias-0.036  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.309  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.217  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.789  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod21.8710 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.1550 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod21.9071 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.3776 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod20.9488 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0701 mag SDSS g-band model magnitude error (stat.error)
rmagmod20.3134 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0550 mag SDSS r-band model magnitude error (stat.error)
imagmod20.0925 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0691 mag SDSS i-band model magnitude error (stat.error)
zmagmod19.3883 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.1275 mag SDSS z-band model magnitude error (stat.error)
W1magmod20.0285 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.1537 mag WISE W1 model magnitude error (stat.error)
W2magmod20.1582 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.3556 mag WISE W2 model magnitude error (stat.error)

SloanSloan  Display the SDSS data for this object (meta.ref.url)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact