VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
J/ApJ/862/12/scussphz Photometric Redshift Catalog (SCUSS, SDSS, WISE) (Gao+, 2018)
Photometric redshifts of galaxies (23067608 rows)
  recno=2905716
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200002 58 19.2816 "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 34 56.856 "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 55 45.1338 "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 22 59.179 "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)
_Glon175.8824671 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-48.7958275 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)
2905716recno 2905716  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237660241385029681  SDSS photometric object ID (meta.id)
Nn42  Number of the neighbors used for estimating the photometric redshift (meta.number)
Nf6  Number of filters having r<22mag and colors within color cuts (meta.number)
RAJ2000044.58034 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+00.58246 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.207  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.029  Estimated error for the photometric redshift (stat.error)
zbias-0.003  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.197  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.198  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.693  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod21.2630 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0860 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod21.0353 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.1559 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod20.3903 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0360 mag SDSS g-band model magnitude error (stat.error)
rmagmod19.7361 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0280 mag SDSS r-band model magnitude error (stat.error)
imagmod19.4352 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0330 mag SDSS i-band model magnitude error (stat.error)
zmagmod19.5955 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.1429 mag SDSS z-band model magnitude error (stat.error)
W1magmod19.2693 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0610 mag WISE W1 model magnitude error (stat.error)
W2magmod20.1528 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.2849 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