VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/671/A16
  Carte du Ciel and Gaia. I. Astrometry. (Lehtinen+, 2023)
ReadMe+ftp
2023A&A...671A..16L
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/671/A16/table8Single-exposure plates matched with DR2 (825096 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Gaia  Gaia source_id (DR2 for table8, EDR3 for table9) (source_id) (meta.id;meta.main)
  xposCduC pix x-axis pixel position of the CduC source (xpos_CduC) (pos.cartesian.x;instr.det)
  yposCduC pix y-axis pixel position of the CduC source (ypos_CduC) (pos.cartesian.y;instr.det)
  RAdegCduC deg RA coordinate of the CduC source at the plate epoch (RAdeg_CduC) (pos.eq.ra)
  DEdegCduC deg Dec coordinate of the CduC source at the plate epoch (DEdeg_CduC) (pos.eq.dec)
  e_RAdegCduC deg uncertainty of RAdeg_CduC (eRACduC) (stat.error)
  e_DEdegCduC deg uncertainty of DEdeg_CduC (eDECduC) (stat.error)
  FWHMCduC deg Full Width at Half Maximum size of the CduC source (FWHM_CduC) (phys.angSize;src)
  ellipCduC  ellipticity of the CduC source (ellip_CduC) (src.ellipticity)
  dRA arcsec RA coordinate difference between CduC and Gaia, at the epoch of the plate (dRACduCGaia) (pos.eq.ra;arith.diff)

ALL cols		    
 (i)indexed column
  dDE arcsec Dec. coordinate difference between CduC and Gaia, at the epoch of the plate (dDECduCGaia) (pos.eq.dec;arith.diff)
  Dist arcsec total coordinate difference between CduC and Gaia (distance) (pos.angDistance)
  dRARMS  RA coordinate difference between CduC and Gaia in units of astrometric RMS (dRA_RMS) (pos.eq.ra;arith.diff)
  dDERMS  Dec. coordinate difference between CduC and Gaia in units of astrometric RMS (dDE_RMS) (pos.eq.dec;arith.diff)
  dRMS  total coordinate difference between CduC and Gaia in units of astrometric RMS (d_RMS) (pos.angDistance)
  oRA deg RA offset of the cduC source from the plate center (oRA) (pos.eq.ra;arith.diff)
  oDE deg Dec. offset of the cduC source from the plate center (oDE) (pos.eq.dec;arith.diff)
  CduC-plate  CdUC plate number (CduC_plate) (meta.id)
  plate-image   [1/4] Number of the digital image of the plate (plate_image) (meta.id)
  plate-sub   [1/2] Number of the sub-image used for astrometric fit (plate_sub) (meta.number)
  Epoch yr (i) Epoch of the plate (epoch) (time.epoch)
  SCAMP-RARMS arcsec astrometric RMS along RA as derived by SCAMP (SCAMPRARMS) (pos.eq.ra;arith.diff)
  SCAMP-DERMS arcsec astrometric RMS along Dec. as derived by SCAMP (SCAMPDERMS) (pos.eq.dec;arith.diff)

ALL cols		    
 (i)indexed column
  SCAMP-RMS arcsec sqrt(SCAMPRARMS^2 + SCAMPDERMS^2) (SCAMP_RMS) (pos.angDistance)
  SCAMP-chi2  chi-squared value of the astrometric fit made by SCAMP (SCAMP_chi2) (stat.fit.chi2;stat.fit.param;meta.modelled)
  SCAMP-nstar  number of stars used in the astrometric fit made by SCAMP (SCAMP_nstar) (meta.number)
  FluxCduC ct instrumental flux of the CduC source (flux_CduC) (phot.flux.density;em.opt)
  e_FluxCduC ct uncertainty of flux_CduC (efluxCduC) (stat.error)
  Ndigit   [1/7] number of times a CduC source has been digitised (N_digitised) (meta.number)
  stdRA arcsec standard deviation of RA when a CduC source has been digitised more than once (std_RA) (stat.error)
  stdDE arcsec standard deviation of Dec. when a CduC source has been digitised more than once (std_DE) (stat.error)
  RAdegGaia deg (i) RA of a Gaia source (ICRS) at the plate epoch Epoch (RAdeg_Gaia) (pos.eq.ra;meta.main)
  DEdegGaia deg (i) Dec. of a Gaia source (ICRS) at the plate epoch Epoch (DEdeg_Gaia) (pos.eq.dec;meta.main)
  e_RAdegGaia deg error of RAdeg_Gaia (eRAdegGaia) (stat.error)
  e_DEdegGaia deg error of DEdeg_Gaia (eDEdegGaia) (stat.error)
  BPmag mag BP magnitude of the Gaia source (BPmag) (phot.mag;em.opt.B)

ALL cols		    
 (i)indexed column
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