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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/A+A/644/A73
  Nulling of 20 pulsars (Wang+, 2020)
ReadMe+ftp
2020A&A...644A..73W
Similar Catalogs
spectrum/fits
Post annotation 		img(gal)
1.J/A+A/644/A73/listList of fits files (54 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) PSR name (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  Nx  Number lines for the spectrum (meta.number;phys.atmol.number)
  Obs.date s (n)Observation date (time.epoch;obs)
  size Kibyte Size of FITS file (phys.size;meta.fits)
  FileName (char) Name of FITS file, in subdirectory fits (meta.id;meta.fits)
  Title (char) Title of the FITS file (meta.title;meta.fits)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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