VizieR

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

VizieR

  
J/AJ/145/31
  Catalog of X-ray selected BL Lac objects (Kapanadze+, 2013)
ReadMe+ftp
2013AJ....145...31K
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/145/31/table9Overall variability of X-ray-selected BL Lac objects (XBLs) in different spectral bands (114 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) Source name from X-ray surveys (G2) (Note)   (meta.id;meta.main)
  OName (char) Source name from X-ray surveys (Note G2)   (meta.id)
  Band (char) [BVR] Spectral band (Johnson-Cousins B, V, or R) (instr.bandpass)
  mag mag Brightest magnitude (phot.mag)
  l_dmag (char) [>] Lower limit flag on dmag (meta.code.error)
  dmag mag Overall optical variability in Band (Δm) (Note 1)   (phot.mag;arith.diff)
  r_mag (char) Reference of mag; in refs.dat file (meta.ref)
  Ref (char) Reference of faintest magnitude; in refs.dat file (meta.ref;pos.frame)

ALL cols		    
 (i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

© UDS/CNRS

Contact