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/ApJ/893/56
  T Tauri star IR excesses & Ha eq. widths (Manzo-Martinez+, 2020)
ReadMe+ftp
2020ApJ...893...56M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/893/56/table1Stellar groups (9 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 (char) (i) Stellar group (meta.id;meta.main)
  Dist1 pc Lower range of distance or mean distance (pos.distance;pos.heliocentric)
  Dist2 pc (n) Upper range of distance (pos.distance;pos.heliocentric)
  Age1 Myr Lower range of age or mean age (time.age;stat.min)
  Age2 Myr (n) Upper age (time.age;stat.max)
  fdisk1 % [5/73] Disk fraction (or lower range) (phys.luminosity;arith.ratio)
  fdisk2 % (n) [7/17] Upper range of disk fraction (phys.luminosity;arith.ratio)
  e_fdisk % (n) [0.02/12] Disk fraction uncertainty (stat.error)
  Ref (char) References (Note 1)   (meta.ref)
  Samp0   [59/508] Initial sample (Note 2)   (meta.number)
  Ndk   [13/305] Disk-bearing stars (Note 3)   (meta.number)
  Ns  (n)Number of stars for this group (link to Table 5) (meta.number)
  SampA  (n) [16/228] Accretors sample (Note 4)   (meta.number)
  Bin   [1/4] Age bin (Note 5)   (meta.id)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  _RA deg (n)(i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (n)(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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