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J/other/PASA/43.89
  Rapid ASKAP Continuum Survey. VII. 943.5MHz (Thomson+, 2026)
ReadMe+ftp
2026PASA...43...89T
Similar Catalogs
Post annotation 		img(gal)
1.J/other/PASA/43.89/srdr2SPICE-RACS DR2 catalog (9294225 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)
  Name (char) Name, RACSHHMM+DDNNNN (cat_id) (meta.id;meta.main)
  RAJ2000 deg (i) Right ascension (J2000) of the source (ra) (pos.eq.ra;meta.main)
  e_RAJ2000 deg Uncertainty on right ascension from fitting the source position (ra_err) (stat.error;pos.eq.ra)
  DEJ2000 deg (i) Declination (J2000) of the source (dec) (pos.eq.dec;meta.main)
  e_DEJ2000 deg Uncertainty on declination from fitting the source position (dec_err) (stat.error;pos.eq.dec)
  FTotI Jy Total integrated density at 943.5MHz of the source (totalIflux) (phot.flux.density;em.radio.750-1500MHz)
  e_FTotI Jy rms uncertainty on total integrated density at 943.5MHz of the source (totalIflux_err) (stat.error)
  FPeak Jy/beam Peak flux density at 943.5MHz of the source (peakIflux) (phot.flux.density;em.radio.750-1500MHz)
  e_FPeak Jy/beam rms uncertainty on peak flux density at 943.5MHz of the source (peakIflux_err) (stat.error)
  Maj arcsec Size of the major axis of the source (maj_axis) (phys.angSize)

ALL cols		    
 (i)indexed column
  e_Maj arcsec Uncertainty in the source major axis (majaxiserr) (stat.error)
  Min arcsec Size of the minor axis of the source (min_axis) (phys.angSize;src)
  e_Min arcsec Uncertainty in the source minor axis (minaxiserr) (stat.error;stat.min)
  PA deg Position angle of the source, east of north (pa) (pos.posAng)
  e_PA deg Uncertainty in the source PA (pa_err) (stat.error)
  DCMaj arcsec Deconvolved source major axis (dcmajaxis) (phys.angSize.smajAxis)
  e_DCMaj arcsec Uncertainty in the deconvolved source major axis (dcmajaxis_err) (stat.error)
  DCMin arcsec Deconvolved source minor axis (dcminaxis) (phys.angSize.sminAxis)
  e_DCMin arcsec Uncertainty in the deconvolved source minor axis (dcminaxis_err) (stat.error)
  DCPA deg Deconvolved source PA (dc_pa) (pos.posAng)
  e_DCPA deg Uncertainty in the deconvolved source PA (dcpaerr) (stat.error)
  StokesIbkg Jy/beam Band-averaged background flux density in vicinity of the component in Stokes I (stokesI_bkg) (phys.polarization.stokes)
  StokesQbkg Jy/beam Band-averaged background flux density in vicinity of the component in Stokes Q (stokesQ_bkg) (phys.polarization.stokes)

ALL cols		    
 (i)indexed column
  StokesUbkg Jy/beam Band-averaged background flux density in vicinity of the component in Stokes U (stokesU_bkg) (phys.polarization.stokes)
  BeamDist deg Beam distance (beamdist) (pos.angDistance;instr.beam)
  NGaus  Number of Gaussians (N_Gaus) (meta.number)
  SourceID (char) Unique identifier based on the field the source is located in and the index assigned by PyBDSF, RACSHHMM+DDNNNN (source_id) (meta.id)
  TileID (char) Tile ID (tile_id) (obs.field)
  SBID  Scan identification number (sbid) (obs.field)
  Start d Star time MJD (start_time) (time.epoch)
  Sep deg Separaiton from the tile to the centre (separationtilecentre) (pos.angDistance)
  SCode (char) [MS] Source structure classification by PyBDSF, S = single, M = multiple (s_code) (src.class.struct)
  RM rad/m2 (n) Rotation measure (rm) (phys.polarization.rotMeasure)
  e_RM rad/m2 (n) []? Uncertaity on rotation measure (rm_err) (stat.error)
  PolInt Jy/beam (n) Internal polarisation (polint) (phys.polarization)
  e_PolInt Jy/beam Uncertaity on internal polarisation (polint_err) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  StokesQ Jy/beam (n) Stokes Q parameter (stokesQ) (phys.polarization.stokes)
  StokesI Jy/beam Stokes I parameter (stokesI) (phys.polarization.stokes)
  e_StokesQ Jy/beam Uncertainty in Stokes Q (stokesQ_err) (stat.error)
  StokesU Jy/beam (n) Stokes U parameter (stokesU) (phys.polarization.stokes)
  e_StokesU Jy/beam Uncertainty in Stokes U (stokesU_err) (stat.error)
  PolPA deg (n) Polarisation position angle (polangle) (pos.posAng)
  e_PolPA deg (n) []? Uncertainty on polarisation position angle (polangle_err) (stat.error)
  PolPADR deg (n) Derot Polarisation position angle (derot_polangle) (pos.posAng)
  e_PolPADR deg (n) Uncertainty on derot Polarisation position angle (derotpolangleerr) (stat.error)
  FracPol  (n) Polarisation fraction (fracpol) (phys.polarization)
  refFreqPol Hz Reference frequency polarisation (reffreq_pol) (em.freq)
  refFreqBm Hz Reference frequency beam (reffreq_beam) (em.freq)
  refFreqI Hz Reference frequency I (reffreq_I) (em.freq)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  FDFnoiseth Jy/beam FDF noise threshold (fdfnoiseth) (stat.error)
  rmsfFWHM rad/m2 Rotation measure of FWHM (rmsf_fwhm) (phys.angSize)
  refwsqpol m2 Ref Wave sp pol (refwavesqpol) (em.freq)
  e_StokesI Jy/beam Uncertainty in Stokes I (stokesI_err) (stat.error)
  Flag1   [0,1] Stokes I fit is negative flag (stokesIfitflagisnegative) (meta.code.error)
  Flag2   [0,1] Stokes I fit is close to_zero flag (stokesIfitflagisclosetozero) (meta.code.error)
  Flag3   [0,1] Stokes I fit is not finite flag (stokesIfitflagisnot_finite) (meta.code.error)
  Flag4   [0,1] Stokes I fit is not normal flag (stokesIfitflagisnot_normal) (meta.code.error)
  StIchi2r  Stokes reduced chi2 (stokesIchi2red) (stat.fit.chi2;phys.polarization.stokes)
  SNRpolint  (n) SNR pol int (snr_polint) (stat.snr)
  minFreq Hz Minimum frequency (minfreq) (em.freq)
  maxFreq Hz Maximum frequency (maxfreq) (em.freq)
  chWidth Hz Channel width (channelwidth) (instr.bandwidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Nchan  Channel number (Nchan) (meta.id;instr)
  RMwidth rad/m2 (n) Rotation measure width (rm_width) (phys.polarization.rotMeasure)
  StokesImc (char) Stokes I model coefficient (stokesImodelcoef) (phys.polarization.stokes;meta.modelled)
  e_StokesImc (char) Uncertainty on Stokes I model (stokesImodelcoef_err) (stat.error)
  StokesImo  Stokes I model order (stokesImodelorder) (stat.variance;phys.polarization.stokes;meta.modelled)
  noiseChan Jy/beam (n) Noise channel (noise_chan) (stat.error)
  FDFnmad Jy/beam FDF noise (fdfnoisemad) (stat.error)
  FDFnrms Jy/beam rms of FDF noise (fdfnoiserms) (stat.stdev;instr.det.noise)
  beamMaj deg Beam Size of the major axis (beam_maj) (phys.angSize)
  beamMin deg Beam Size of the minor axis (beam_min) (phys.angSize;instr.beam)
  beamPA deg [] Beam position angle (beam_pa) (pos.posAng;instr.beam)
  ltilec deg Separation from the tile centre in RA (ltilecentre) (pos.angDistance)
  mtilec deg Separation from the tile centre in DE (mtilecentre) (pos.angDistance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  sigadd  (n) Sigma add (sigma_add) (stat.error)
  e_sigadd  (n) Uncertaitty on sigma add (sigmaadderr) (stat.error)
  Flag5   [0,1] SNR flag (snr_flag) (meta.code.error)
  Flag6   [0,1] Leakage flag (leakage_flag) (meta.code.error)
  Flag7   [0,1] Channel flag (channel_flag) (meta.code.error)
  Flag8   [0,1] Sotkes I fit flag (stokesIfitflag) (meta.code.error)
  Flag9   [0,1] Complex sigma add flag (complexsigmaadd_flag) (meta.code.error)
  Flag10   [0,1] Complex M2 CC flag (complexM2CC_flag) (meta.code.error)
  Flag11   [0,1] Local RM flag (localrmflag) (meta.code.error)
  Flag12   [0,1] Is blended ? (isblendedflag) (meta.code.error)
  blendratio  (n) Blend ratio (blend_ratio) (phot.flux;arith.ratio)
  Nblended  Number of blend (N_blended) (meta.number)
  SpIndex  Spectral index (spectral_index) (spect.index)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_SpIndex  Uncertainty on spectral index (spectralindexerr) (stat.error)
  intTime s Intergrate time (int_time) (time.scale)
  Epoch d (i) Epoch (epoch) (time.epoch)
  GLON deg Galactic longitude (l) (pos.galactic.lon)
  GLAT deg Galactic latitude (b) (pos.galactic.lat)
  poserr arcsec Positionnal error (pos_err) (stat.error)
  leakage  Leak age (leakage) (time.age)
  goodIFlag   [0,1] A boolean flag that is "True" when the component is included in the our "goodI" subset (goodI_flag) (meta.code)
  goodRMFlag   [0,1] A boolean flag that is "True" when the component is included in the our "goodRM" subset (goodRM_flag) (meta.code)
  nnRMcount  The number count of nearest neighbours in the goodRM subset used for foreground RM estimation (nnrmcount) (meta.number)
  nnRMmed rad/m2 The median RM in nearest neighbour ensemble (nnrmmed) (phys.polarization.rotMeasure)
  nnRMmean rad/m2 The mean RM in nearest neighbour ensemble (nnrmmean) (phys.polarization.rotMeasure)
  nnRMmadstd rad/m2 The median absolute deviation scaled to standard deviation of RM in nearest neighbour ensemble (nnrmmad_std) (phys.polarization.rotMeasure)
  nnRMstd rad/m2 The standard deviation RM in nearest neighbour ensemble (nnrmstd) (phys.polarization.rotMeasure)
  nnRMse rad/m2 The standard error on the mean RM in nearest neighbour ensemble (nnrmse) (stat.error)
  nnRMwmean rad/m2 The error-weighted mean RM in nearest neighbour ensemble (nnrmwmean) (phys.polarization.rotMeasure)
  e_nnRMwmean rad/m2 The standard error on the error-weighted mean RM in nearest neighbour ensemble (nnrmwmean_err) (stat.error)
  nnRMsepmax deg The largest angular separation in nearest neighbour ensemble (nnrmsepmaxdeg) (pos.angDistance;stat.max)
  nnRMsepmin deg The smallest angular separation in nearest neighbour ensemble (nnrmsepmindeg) (pos.angDistance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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