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/BaltA/17/125
  Interstellar reddening in 3 HII regions (Straizys+, 2008)
ReadMe+ftp
2008BaltA..17..125S
Similar Catalogs
Post annotation 		img(gal)
1.J/BaltA/17/125/table1O-B stars in the vicinity of the North America and Pelican nebulae and in the Cyg OB2 association (206 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)
  r_Name (char) [bMC] Reference for Cyg OB2 objects (Note 1)   (meta.ref;pos.frame)
  Name (char) Star name (Note 2)   (meta.id;meta.main)
  n_Name (char) [*] * indicates a note in notes.dat file (meta.note)
  BD/HD (char) BD or HD name (meta.id)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  Vmag mag (n) V magnitude (phot.mag;em.opt.V)
  SpType (char) MK spectral type (src.spType)
  r_SpType (char) Reference for SpType (Note 3)   (meta.ref;pos.frame)
  J-H mag (n) 2MASS J-H colour index (phot.color;em.IR.J;em.IR.H)
  H-Ks mag (n) 2MASS H_Ks colour index (phot.color;em.IR.H;em.IR.K)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  2M  Details from 2MASS catalog (Cutri et al. 2003, Cat. II/246) (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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