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=6424957
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 00 07.8912 "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 18 18.792 "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 34.1674 "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 01 36.788 "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)
_Glon101.8049197 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-52.4492431 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)
6424957recno 6424957  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237669681724784708  SDSS photometric object ID (meta.id)
Nn48  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)
RAJ2000000.03288 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+08.30522 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.561  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.058  Estimated error for the photometric redshift (stat.error)
zbias-0.018  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.541  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.590  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.745  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod23.5150 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.7070 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod23.1005 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.8646 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod22.7319 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.2022 mag SDSS g-band model magnitude error (stat.error)
rmagmod21.5044 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0956 mag SDSS r-band model magnitude error (stat.error)
imagmod20.9214 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0914 mag SDSS i-band model magnitude error (stat.error)
zmagmod20.8162 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.2852 mag SDSS z-band model magnitude error (stat.error)
W1magmod19.5280 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0986 mag WISE W1 model magnitude error (stat.error)
W2magmod20.3134 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.4071 mag WISE W2 model magnitude error (stat.error)

SloanSloan  Display the SDSS data for this object (meta.ref.url)
  
elapse time 1

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

© Université de Strasbourg/CNRS

    • Contact