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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/MNRAS/528/1264
  eUDS, SRG/eROSITA X-ray Survey of UKIDSS UDS (Krivonos+, 2024)
ReadMe+ftp
2024MNRAS.528.1264K
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/528/1264/tablea1eUDS X-ray catalog, converted from eUDS.fits (647 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)
  SrcID   [1/647] Source ID (ID_SRC) (meta.id)
  Name (char) Source name, eUDS JHHMMSS.s+DDMMSS (meta.id;meta.main)
  RAJ2000 deg (i) [33.51/35.56] Right ascension (J2000) (RA) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-5.95/-3.61] Declination (J2000) (DE) (pos.eq.dec;meta.main)
  ePos arcsec Positional uncertainty (RADEC_ERR) (stat.error;pos)
  Ext arcsec Source extent (EXT) (phys.angSize)
  e_Ext arcsec (n) Extent error (EXT_ERR) (stat.error)
  ExtLike  Extent likelihood (EXT_LIKE) (stat.likelihood)
  DetLike  Detection likelihood measured by PSF-fitting; 0.3-2.3keV (DET_LIKE) (stat.likelihood)
  MLRate ct/s Source count rate measured by PSF-fitting; 0.3-2.3keV (ML_RATE) (phot.count;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_MLRate ct/s 1 sigma count rate error; 0.3-2.3keV (MLRATEERR) (stat.error)
  MLCts ct Source net counts measured from count rate; 0.3-2.3keV (ML_CTS) (phot.count)
  e_MLCts ct 1 sigma counts error; 0.3-2.3keV (MLCTSERR) (stat.error)
  MLFlux mW/m2 Source flux converted from count rate; 0.3-2.3keV (ML_FLUX) (phot.flux;em.X-ray)
  e_MLFlux mW/m2 1 sigma flux error; 0.3-2.3keV (MLFLUXERR) (stat.error)
  MLExp s Vignetted exposure value; 0.3-2.3keV (ML_EXP) (stat.value;obs.exposure)
  MLBkg ct/arcmin2Background at the source position; 0.3-2.3keV (ML_BKG) (instr.background)
  DR12Name (char) 4XMM-DR12 source name used for forced photometry (DR12IAUNAME) (meta.id)
  DetLike1  Detection likelihood measured by PSF-fitting; 0.3-0.6keV (DETLIKE1) (stat.likelihood)
  MLRate1 ct/s (n) Source count rate measured by PSF-fitting; 0.3-0.6keV (MLRATE1) (phot.count;em.X-ray)
  e_MLRate1 ct/s 1 sigma count rate error; 0.3-0.6keV (MLRATEERR_1) (stat.error)
  MLCts1 ct (n) Source net counts measured from count rate; 0.3-0.6keV (MLCTS1) (phot.count)
  e_MLCts1 ct 1 sigma counts error; 0.3-0.6keV (MLCTSERR_1) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  MLFlux1 mW/m2 (n) Source flux converted from count rate; 0.3-0.6keV (MLFLUX1) (phot.flux;em.X-ray)
  e_MLFlux1 mW/m2 1 sigma flux error; 0.3-0.6keV (MLFLUXERR_1) (stat.error)
  MLExp1 s Vignetted exposure value; 0.3-0.6keV (MLEXP1) (stat.value;obs.exposure)
  MLBkg1 ct/arcmin2Background at the source position; 0.3-0.6keV (MLBKG1) (instr.background)
  DetLike2  Detection likelihood measured by PSF-fitting; 0.6-2.3keV (DETLIKE2) (stat.likelihood)
  MLRate2 ct/s (n) Source count rate measured by PSF-fitting; 0.6-2.3keV (MLRATE2) (phot.count;em.X-ray)
  e_MLRate2 ct/s 1 sigma count rate error; 0.6-2.3keV (MLRATEERR_2) (stat.error)
  MLCts2 ct (n) Source net counts measured from count rate; 0.6-2.3keV (MLCTS2) (phot.count)
  e_MLCts2 ct 1 sigma counts error; 0.6-2.3keV (MLCTSERR_2) (stat.error)
  MLFlux2 mW/m2 (n) Source flux converted from count rate; 0.6-2.3keV (MLFLUX2) (phot.flux;em.X-ray)
  e_MLFlux2 mW/m2 1 sigma flux error; 0.6-2.3keV (MLFLUXERR_2) (stat.error)
  MLExp2 s Vignetted exposure value; 0.6-2.3keV (MLEXP2) (stat.value;obs.exposure)
  MLBkg2 ct/arcmin2Background at the source position; 0.6-2.3keV (MLBKG2) (instr.background)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  DetLike3  Detection likelihood measured by PSF-fitting; 2.3-5keV (DETLIKE3) (stat.likelihood)
  MLRate3 ct/s (n) Source count rate measured by PSF-fitting; 2.3-5keV (MLRATE3) (phot.count;em.X-ray)
  e_MLRate3 ct/s 1 sigma count rate error; 2.3-5keV (MLRATEERR_3) (stat.error)
  MLCts3 ct (n) Source net counts measured from count rate; 2.3-5keV (MLCTS3) (phot.count)
  e_MLCts3 ct 1 sigma counts error; 2.3-5keV (MLCTSERR_3) (stat.error)
  MLFlux3 mW/m2 (n) Source flux converted from count rate; 2.3-5keV (MLFLUX3) (phot.flux;em.X-ray)
  e_MLFlux3 mW/m2 1 sigma flux error; 2.3-5keV (MLFLUXERR_3) (stat.error)
  MLExp3 s Vignetted exposure value; 2.3-5keV (MLEXP3) (stat.value;obs.exposure)
  MLBkg3 ct/arcmin2Background at the source position; 2.3-5keV (MLBKG3) (instr.background)
  DetLike4  Detection likelihood measured by PSF-fitting; 5-8keV (DETLIKE4) (stat.likelihood)
  MLRate4 ct/s (n) Source count rate measured by PSF-fitting; 5-8keV (MLRATE4) (phot.count;em.X-ray)
  e_MLRate4 ct/s 1 sigma count rate error; 5-8keV (MLRATEERR_4) (stat.error)
  MLCts4 ct (n) Source net counts measured from count rate; 5-8keV (MLCTS4) (phot.count)
  e_MLCts4 ct (n) 1 sigma counts error; 5-8keV (MLCTSERR_4) (stat.error)
  MLFlux4 mW/m2 (n) Source flux converted from count rate; 5-8keV (MLFLUX4) (phot.flux;em.X-ray)
  e_MLFlux4 mW/m2 1 sigma flux error; 5-8keV (MLFLUXERR_4) (stat.error)
  MLExp4 s Vignetted exposure value; 5-8keV (MLEXP4) (stat.value;obs.exposure)
  MLBkg4 ct/arcmin2Background at the source position; 5-8keV (MLBKG4) (instr.background)

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