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/A+A/428/149
  Hipparcos parallaxes of O stars (Schroeder+, 2004)
ReadMe+ftp
2004A&A...428..149S
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Post annotation 		img(gal)
1.J/A+A/428/149/table1(c)Characteristics of the O star sample. (154 rows)
2.J/A+A/428/149/table2(c)Characteristics of the B stars in the sample of Lamers et al., 1997A&A...325L..25L depicted in Fig. 5. (8 rows)
3.J/A+A/428/149/refsReferences (14 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1+2)HD  HD number (meta.id;meta.main)
  (1+2)SpType (char) MK spectral type (src.spType)
   (1+2)r_SpType  Reference for SpType, when not Mason et al., 1998AJ....115..821M (meta.bib)
  (1+2)plx mas Hipparcos parallax, corrected for interstellar extinction (AV) (pos.parallax)
  (1+2)e_plx mas rms uncertainty on plx (stat.error;pos.parallax)
  (1)AV mag Interstellar extinction (phys.absorption)
  (1+2)VMAGH mag (n) Hipparcos absolute magnitude (phys.magAbs)
  (1+2)VMAGSK mag Predicted absolute magnitude, derived from the spectral type according to the calibration of Schmidt-Kaler et al. (Note G1)   (phys.magAbs)
  (1+2)HIP (char) Show the Hipparcos data (meta.ref.url)
  (1+2)Simbad (char) ask the Simbad data-base about this object

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1+2)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)vsini km/s Rotation velocity (phys.veloc.rotat)
  (3)Ref  Reference code (meta.note)
  (3)BibCode (char) BibCode (meta.bib.bibcode)
  (3)Aut (char) Author's name (meta.bib.author)

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