VizieR

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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/MNRAS/506/3540
  ASKAP-EMU ESP LMC Radio Continuum Survey (Pennock+, 2021)
ReadMe+ftp
2021MNRAS.506.3540P
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/506/3540/catalog(c)ASKAP-EMU 888MHz catalogue of the LMC, created using Aegean (54612 rows)
2.J/MNRAS/506/3540/table3(c)ASKAP 888MHz radio detections within 10 arcsec of sources at one time classed as potential PNe (114 rows)
3.J/MNRAS/506/3540/list(c)Information of fits image (1 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  (1)SourceList (char) Source list (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  (1+2)EMU-ID (char) EMU ID (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1+3)RAJ2000 deg (i) Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)e_RAJ2000 deg Error in Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);time.age;(unassigned))
  (1+3)DEJ2000 deg (i) Declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)e_DEJ2000 deg Error in Declination (J2000) ((unassigned);(unassigned);(unassigned);time.age;(unassigned))
  (1+2)PeakFlux mJy/beam Peak flux density per beam at 888MHz ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (1+2)e_PeakFlux mJy/beam (n) Peak flux density per beam error ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1+2)IntFlux mJy Integrated flux density at 888MHz, calculated from a, b and peak flux and the synthesised beam size ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (1+2)e_IntFlux mJy (n) Integrated flux density error ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)a arcsec Fitted semi-major axis ((unassigned);(unassigned);(unassigned);time.period.rotation;phys.atmol.level;meta.main)
  (1)e_a arcsec (n) Fitted semi-major axis error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)b arcsec Fitted semi-minor axis ((unassigned);(unassigned);(unassigned);(unassigned);src.orbital.inclination)
  (1)e_b arcsec (n) Fitted semi-minor axis error ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)PA deg [] Fitted Position Angle ((unassigned);(unassigned);(unassigned);instr.spect;src.orbital.meanAnomaly)
  (1)e_PA deg (n) Fitted Position Angle error ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)Island  Number of the island from which the source was fit ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  (1)Source  Number of source within the Island ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)Background mJy/beam Flux density per beam measured from the background map at the source position (time.expo;pos.wcs.crpix;arith.grad;meta.note)
  (1)LocalRMS mJy/beam Flux density per beam measured from the rms map at the source position ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)ResMean mJy Mean of the residual flux remaining in the island after fitted Gaussian is subtracted ((unassigned);(unassigned);(unassigned);pos.cartesian.z;meta.main)
  (1)Resstd mJy Standard deviation of the residual flux remaining in the island after fitted Gaussian is subtracted ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)Flags (char) [024] Flags (Note 2)   ((unassigned);(unassigned);arith.factor;pos.galactic.lon)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Name (char) Designation in Simbad ((unassigned);phys.atmol.qn.J;arith.grad;spect.line.veloc)
  (2)RAJ2000 "h:m:s" Right ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (2)DEJ2000 "d:m:s" Declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (2)Delta arcsec Distance between the radio source and the coordinates listed in Simbad (stat.weight;(unassigned);arith.factor;em.mm.50-100GHz)
  (2)Class (char) Classes of the sources, see Comments for where there is doubt ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  (2)Comments (char) Additional information which casts doubt on the Class ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (2)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (3)Nx  Number of pixels along X-axis ((unassigned);(unassigned);(unassigned);src.var)
  (3)Ny  Number of pixels along Y-axis ((unassigned);(unassigned);(unassigned);src.var)
  (3)Obs.date s (n)Observation date ((unassigned);(unassigned);(unassigned);pos.centroid;stat.param)
  (3)Freq MHz Observed frequency ((unassigned);(unassigned);(unassigned);instr.spect)
  (3)size Kibyte Size of FITS file ((unassigned);(unassigned);(unassigned);(unassigned);spect.index)
  (3)FileName (char) Name of FITS file, in subdirectory fits ((unassigned);(unassigned);(unassigned);spect.line.veloc;spect.index)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Title (char) Title of the FITS file ((unassigned);(unassigned);(unassigned);stat.error;spect.index)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846691583 Where phase=3 and catid=75063540
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846691583 Where phase=3 and catid=75063540
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3086731.err (2026-10-30T16:06:22)
-3
-source=J/MNRAS/506/3540
-ref=VIZ6ae4c07f2f198b
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