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/AJ/129/856
  Herbig Ae/Be stars in nearby OB associations (Hernandez+, 2005)
ReadMe+ftp
2005AJ....129..856H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/129/856/table2(c)Stellar properties (440 rows)
2.J/AJ/129/856/table3(c)Emission-line stars (23 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)HIP  (n)(i) Hipparcos identification (Cat. I/239) ((unassigned);phys.veloc.orbital;arith.diff)
  (1)f_HIP (char) [1] Star with H{alpha} emission (see Table 3)
   (ALL)HIP_data (char) Link to all parameters supplied by the results of the Hipparcos mission ((unassigned);(unassigned);arith.factor;(unassigned);arith)
  (1)Name (char) Stellar name ((unassigned);phys.veloc.orbital;arith.diff)
  (1)SpType (char) Spectral type ((unassigned);phys.veloc.orbital;arith.diff)
  (1)e_SpType  Error in SpType ((unassigned);meta.ucd;arith.factor)
  (1)AV mag Extinction in the V band ((unassigned);phys.veloc.orbital;arith.diff)
  (1)e_AV mag The 1{sigma} error in AV ((unassigned);phys.veloc.orbital;arith.diff)
  (1)Jmag mag The J band magnitude (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff)
  (1)J-H mag The (J-H) color index (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)H-Ks mag The (H-KS) color index (Note 1)   
  (1)logT [K] Log of the stellar effective temperature
  (1)logL [solLum] Log of the stellar luminosity
  (1)Mass solMass (n) Stellar mass ((unassigned);phys.veloc.orbital;arith.diff)
   (ALL)Simbad (char) ask the Simbad data-base about this object
   (ALL)_RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)_DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)Loc (char) Location (association name) ((unassigned);stat.error;arith.factor)
  (2)OName (char) Other name ((unassigned);phys.veloc.orbital;arith.diff)
  (2)Assoc (char) Association to which the star belongs
  (2)EW(Ha) 0.1nm Equivalent width of H{alpha} in Angstroms
  (2)EW(Hb) 0.1nm (n) Equivalent width of H{beta} in Angstroms ((unassigned);phys.veloc.orbital;arith.diff)
  (2)Type (char) Type of star ((unassigned);phys.veloc.orbital;arith.diff)
  (2)IRAS (char) Associated IRAS source
  (2)f_Beta (char) Flag on Beta ((unassigned);phys.veloc.orbital;arith.diff)
  (2)Beta  {beta} index (Note 1)   
  (2)Inner (char) [?YN] Inner disk ((unassigned);(unassigned);(unassigned))

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 3