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


Looking for catalogs ..
  BVRI photometry of five X-ray selected BL Lacs (Villata+, 2000)
Post annotation
1.J/A+AS/144/481/tab2-6BVRI observations (130 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.
  1ES (char) Object name (1ES hhmm+dd.d)
  HJD d Observation date
  Band (char) [BVRI] Band
  mag mag Magnitude in band (Note 1)   
  e_mag mag rms uncertainty on mag

ALL cols
 (i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0