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/ApJ/570/100
  BeppoSAX HELLAS survey. V. (La Franca+, 2002)
ReadMe+ftp
2002ApJ...570..100L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/570/100/table3Identified hard X-ray sources in the HELLAS catalog (61 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)
  RAJ2000 "h:m:s" (i) BeppoSax right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) BeppoSax declination (J2000.0) (pos.eq.dec;meta.main)
  RAo "h:m:s" Optical right ascension (J2000.0) (pos.eq.ra)
  DEo "d:m:s" Optical declination (J2000.0) (pos.eq.dec)
  DXO arcsec Difference between X-ray and optical positions (pos.eq.dec;arith.diff)
  Offx arcsec Offaxis (instr.offset)
  FX 10-16W/m2/sFlux at 5-10keV (phot.flux;em.X-ray)
  Rmag mag (n) R magnitude (phot.mag;em.opt.R)
  Type (char) Spectroscopic identification (src.class)
  n_Type (char) [de] Note on Type (Note 1)   (meta.note)
  z  Redshift (src.redshift)
  n_z (char) [abc] Note on Redshift (Note 2)   (meta.note)
  Note (char) [*] *: cross-correlation with existing catalogs (meta.note)

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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