VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

Catalog

Looking for catalogs ..
  
J/ApJS/128/17
  VLBA obs. of radio reference frame sources. III. (Fey+, 2000)
Post annotation
  
1.J/ApJS/128/17/table1Parameters of naturally weighted images (460 rows)

 
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)
  IERS (char) Source name (IERS BHHMM+DDd in Simbad) (meta.id)
  nu GHz Fiducial frequency (2.32 or 8.55GHz) (em.freq)
  a mas Beam major axis (Note 1)   (phys.angSize)
  b mas Beam minor axis (Note 1)   (phys.angSize)
  phi deg Beam major axis position angle (Note 1)   (pos.posAng)
  S(nu) Jy Peak flux density at frequency nu (phot.flux.density;em.radio)
  rms mJy rms of the residuals of the final hybrid image (instr.det.noise)
  Cont (char) mJy Contour levels (Note 2)   (instr.skyLevel)

ALL cols
    
 (i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1