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/AZh/75/70
  Energy distribution of O9-B5 stars (Knyazeva+, 1998)
ReadMe+ftp
1998AZh....75...70K
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/AZh/75/70/table2Star selected (101 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  SpInt (char) Spectral interval ((unassigned);phys.veloc.orbital;arith.diff)
  HR  Name of star from BS Catalogue (Note 1)   ((unassigned);pos.galactic.lon;arith.diff)
  B-V mag B-V color index
  U-B mag U-B color index
  E(B-V) mag B-V color excess ((unassigned);phys.veloc.orbital;arith.diff)
  SpType (char) MK Spectral type ((unassigned);phys.veloc.orbital;arith.diff)
  Ref (char) Sources for spectrophotometric data (Note 2)   
  Simbad  ask the Simbad data-base about this object
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.luminosity.fun;arith.factor;(unassigned);arith)

ALL cols		    
 (i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 14