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/523/A23
  Properties of OB associations in IC 1613 (Garcia+, 2010)
ReadMe+ftp
2010A&A...523A..23G
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/523/A23/table1Properties of OB associations (166 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)
  f_ID (char) [?l*± ] Dubious association (Note 6)   (meta.code)
  ID  OB association identification number (meta.id;phys.atmol.number)
  n_ID (char) [n] n indicates a note in notes.dat file (meta.note)
  RAJ2000 deg (i) Right ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  NOB   [0/69] Number of OB members (NOB) used in age and mass determination of the association (Note 2)   (meta.number)
  Rad arcsec Radius estimate (Note 3)   (phys.angSize;src)
  Sigma pc-2 Stellar surface density (Sigma=NOB/(πR2) (stat.stdev;src.density)
  <dmin> arcsec Distance of each OB member to its closest neighbor, averaged over the association (pos.angDistance)
  logA0 [yr] (n) Lower value of logAge interval (Note 4)   (time.age)
  logA1 [yr] (n) Upper value of logAge interval (Note 4)   (time.age)
  Mup0 Msun (n) [7/77] Initial stellar mass (Note 5)   (phys.mass)
  Mup Msun (n) [7/77] Current stellar mass (Note 5)   (phys.mass)
  E(B-V) mag (n) Average value of extinction towards the bona-fide members of the association (Note 7)   (phot.color.excess)
  e_E(B-V) mag (n) Standard deviation of the extinction towards the members of the association (Note 8)   (stat.error)
  Mtot Msun (n) Total mass of the association (Note 9)   (meta.id.assoc;phys.mass)
  SpType (char) Known spectral types for members, from Bresolin et al. (2007ApJ...671.2028B) (src.spType)

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(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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