VizieR

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VizieR

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J/ApJ/862/12/scussphz Photometric Redshift Catalog (SCUSS, SDSS, WISE) (Gao+, 2018)
Photometric redshifts of galaxies (23067608 rows)
  recno=18185982
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200022 36 08.7648 "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 45 01.692 "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 34.1892 "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 35.409 "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)
_Glon065.2119750 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-48.8467035 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)
18185982recno18185982  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237679998233411949  SDSS photometric object ID (meta.id)
Nn47  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)
RAJ2000339.03652 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-01.75047 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.059  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.023  Estimated error for the photometric redshift (stat.error)
zbias-0.002  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.059  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.045  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 0.358  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod20.2570 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod 0.0600 mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod19.9794 mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod 0.1441 mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod18.8650 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.0210 mag SDSS g-band model magnitude error (stat.error)
rmagmod18.4590 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0210 mag SDSS r-band model magnitude error (stat.error)
imagmod18.2440 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0280 mag SDSS i-band model magnitude error (stat.error)
zmagmod18.0852 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.0830 mag SDSS z-band model magnitude error (stat.error)
W1magmod19.4858 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.1412 mag WISE W1 model magnitude error (stat.error)
W2magmod19.3612 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.2472 mag WISE W2 model magnitude error (stat.error)

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


The following problems were encountered in this VizieR run:
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR20777.err (2020-07-07T15:58:58)
-5
-ref=VIZ5ed7495c93b0
-ref=VIZ5ed7495c93b0
-out.add=.
-source=J/ApJ/862/12/scussphz
recno=18185982
elapse time 1

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Rules of usage of VizieR data

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