VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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/ApJ/889/50
  Young stars near CG30 in the Gum Nebula (Yep+, 2020)
ReadMe+ftp
2020ApJ...889...50Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/889/50/table8Accretor fractions of star-forming regions (15 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)
  Group   [1/2] Group: 1=Quiescent or 2=Irradiated (meta.code)
  Region (char) Region (meta.note)
  l_Age (char) [~< ] Limit flags on Age (meta.code.error;time.age)
  b_Age Myr (n) [0.1/5] Age range, minimum (time.age;stat.min)
  B_Age Myr (n) [1/10] Age range, maximum (time.age;stat.max)
  r_Age (char) References for Age (Note 1)   (meta.ref;pos.frame)
  Nacc  (n) [1/159] Number, accreting members (meta.number)
  Ntot  (n) [14/450] Number, total members (meta.number;phys.atmol.number)
  r_Ntot (char) References for Nacc/Ntot (Note 1)   (meta.ref;pos.frame)
  u_frac (char) [~] Uncertainty flag on frac (meta.code.error)
  frac % [2/59] Accretor fraction (meta.number)
  e_frac % (n) [2/16] Uncertainty for frac (stat.error)
  r_frac (char) [ce] References for frac (Note 1)   (meta.ref;pos.frame)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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