VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/ApJS/281/64
  Variability in YSOs from unTimely 10yr obs. (Zhang+, 2025)
ReadMe+ftp
2025ApJS..281...64Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/281/64/table1Properties of young stellar objects (3852 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)
  WISEA (char) ALLWISE identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  RAJ2000 deg (i) Right Ascension from WISE (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-88/88] Declination from WISE (J2000) (pos.eq.dec;meta.main)
  AV mag [0/48.6] The V band extinction (phys.absorption)
  e_AV mag [0/20.3] Uncertainty in AV (stat.error;phys.absorption)
  Teff K [2578/13720] YSO effective temperature (phys.temperature.effective)
  e_Teff K [59/632] Uncertainty in Teff (stat.error;phys.temperature.effective)
  logL [Lsun] [-2.6/3.51] log YSO luminosity (phys.luminosity)
  e_logL [Lsun] [0/3.3] Uncertainty in logL (stat.error;phys.luminosity)
  Mass Msun [0.02/5.6] YSO mass (phys.mass)
  Age Myr [0.5/889.2] YSO age (time.age)
  VType (char) Light curve classification (Note 1)   (meta.code;src.var)
  CType (char) Combined variability behavior (burst, drop or irregular) (meta.code;src.var)
  SPICY  (n)Display data from Kuhn+ 2021, J/ApJS/254/33 within 3" (meta.ref.url)

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