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

  Close companions around young stars (Kounkel+, 2019)
Post annotation
1.J/AJ/157/196/table1Catalog of the sources observed by APOGEE-2 survey towards the young clusters and star-forming regions (12832 rows)

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)
  2MASS (char) (i) 2MASS identifier (;meta.main)
  more (char) indicates data in Tables 2 and 4 for this star (meta.ref.url)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  Cluster (char) Cluster identifier (
  YSO  (n) [0/3] YSO class (Note 1)   (meta.code.class)
  Num   [1/27] Number of epochs (meta.number)
  RV km/s (n) [-489/734.8] Radial velocity (phys.veloc;pos.heliocentric)
  e_RV km/s (n) [8.514e-05/8050] Uncertainty in RV (stat.error)
  Vrot km/s (n) [0.008635/1976] Rotational velocity times sin(i) (phys.veloc.rotat)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  e_Vrot km/s (n) [9.363e-07/5694] Uncertainty in Vrot (stat.error)
  Teff K (n) [2300/15000] Effective temperature (phys.temperature.effective)
  e_Teff K (n) [1.477e-06/109700] Uncertainty in Teff (stat.error;phys.temperature.effective)
  log(g) [cm/s2] (n) [-0.5/6] Log surface gravity (phys.gravity)
  e_log(g) [cm/s2] (n) [8.342e-10/6.677] Uncertainty in log(g) (stat.error)
  Veil  (n) [1.404e-07/22.36] Veiling value (continuum excess in the spectrum due to accretion) (phys.absorption)
  e_Veil  (n) [3.635e-07/1862] Uncertainty in Veil (stat.error)
  SB2  (n) [0/3] Binary SB2 code (Note 2)   (meta.code)
  chi2  (n) [5.21e-05/24790] Binary χ2 value (stat.value)
  Slope  (n) [0.0002926/177.8] Binary slope value (
  Lchi2  (n) [0.001515/16410] Literature χ2 value (
  LSlope  (n) [0.00122/177.8] Literature slope value (
  q  (n) [0.1039/0.9997] Mass ratio (phys.mass)
  e_q  (n) [0.008812/0.4503] Uncertainty in q (stat.error)
  SimbadName (char) Designation understandable by the Simbad data-base (

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