VizieR

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

Catalog

Looking for catalogs ..
  
J/MNRAS/421/1861
  OJ287 polarization and VLBI jet direction (Valtonen+, 2012)
Post annotation
  
1.J/MNRAS/421/1861/table2Historical data showing the mean direction of OJ287's VLBI jet within the first 1mas from the core (141 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)
  Obs yr Observation date (time.epoch;obs)
  n_Obs (char) Day of Obs (Note 1)   (meta.note)
  Array (char) Array (Note 2)   (meta.note)
  lambda cm Wavelength used at VLBI (em.wl.effective)
  PA deg [-140/130] Position angle of jet (pos.posAng)
  e_PA deg (n) rms uncertainty in PA (Note 3)   (stat.error)
  Ref  Reference (Note 4)   (meta.ref;pos.frame)
  n_Ref (char) [d] d: Data model-fitted by T.Savolainen. (meta.note)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1