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=18185983
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200022 36 09.2232 "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)
_DEJ2000-01 44 53.592 "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 33 34.6486 "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)
_DEB1950-02 00 27.321 "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)
_Glon065.2164585 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-48.8466595 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)
18185983recno18185983  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237679998233411950  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)
RAJ2000339.03843 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-01.74822 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.535  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.038  Estimated error for the photometric redshift (stat.error)
zbias-0.015  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.498  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.452  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 1.258  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod24.1070 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 2.4140 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod24.0278 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 1.8073 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod23.9802 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.6023 mag SDSS g-band model magnitude error (stat.error)
rmagmod21.9272 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.1459 mag SDSS r-band model magnitude error (stat.error)
imagmod21.0752 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.1086 mag SDSS i-band model magnitude error (stat.error)
zmagmod21.0209 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.3534 mag SDSS z-band model magnitude error (stat.error)
W1magmod19.7529 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.1179 mag WISE W1 model magnitude error (stat.error)
W2magmod21.0939 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.8424 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