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=3960343
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 49 22.9200 "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 35 04.704 "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 46 49.0440 "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 18 44.629 "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)
_Glon121.8268465 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-62.2826973 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)
3960343recno 3960343  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237663784739668295  SDSS photometric object ID (meta.id)
Nn49  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)
RAJ2000012.34550 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.58464 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec 0.110   Spectroscopic redshift if exist (src.redshift)
zphot 0.103  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.044  Estimated error for the photometric redshift (stat.error)
zbias 0.006  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.114  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.151  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.834  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod21.8310 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.2070 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod21.5319 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.1362 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod20.6604 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0330 mag SDSS g-band model magnitude error (stat.error)
rmagmod20.2843 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0330 mag SDSS r-band model magnitude error (stat.error)
imagmod20.0434 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0400 mag SDSS i-band model magnitude error (stat.error)
zmagmod19.8538 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.1100 mag SDSS z-band model magnitude error (stat.error)
W1magmod20.8077 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.3059 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)
  
elapse time 1

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

© Université de Strasbourg/CNRS

    • Contact