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/705/A172
  Young stars variability with Gaia DR3 light curves (Mas+, 2026)
ReadMe+ftp
2026A&A...705A.172M
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/705/A172/tabled1Catalog (28179 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)
  GaiaDR3  Gaia DR3 source identifier (meta.id;meta.main)
  RAJ2000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  plx mas Gaia DR3 parallax (pos.parallax.trig)
  Gmag mag Gaia DR3 mean G magnitude (phot.mag;em.opt)
  o_Gmag  Number of epochs for G magnitude (meta.number)
  CTTS  (n) Classical T Tauri star flag (Note 1)   (meta.code)
  longTimeScale  (n) Long timescale (time.scale)
  f_longTimeScale (char) [FGLS ] Timescale derivation method for long timescale (Note 2)   (meta.code)
  f_TimeScale (char) [FGLS ] Timescale derivation method (Note 2)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  TimeScale d (n)(i) Variability timescale (time.scale)
  Primary (char) [true/false ] Primary sample flag (meta.code)
  Mindex  M-index from Cody et al. (2014AJ....147...82C, Cat. J/AJ/147/82) (src.var.index)
  Qindex  (n) Q-index from Cody et al. (2014AJ....147...82C, Cat. J/AJ/147/82) (src.var.index)
  Amp mag G band Variability amplitude (src.var.amplitude)
  MClass (char) Variability morphological class inferred from Q-M indices (Note 3)   (src.morph.type)
  alpha-ir  (n) alpha IR index for 2-24um (spect.index)
  NSED  (n) Number of SED points used for alphair calculation (meta.number)
  lambdamin um (n) Maximum wavelength available for alphair calculation (em.wl;stat.max)
  lambdamax um (n) Maximum wavelength available for alphair calculation (em.wl;stat.max)
  Disc (char) IR Disc Class (Note 4)   (meta.code.class)
  SpType (char) Spectral Type (src.spType)
  f_SpType (char) Method for Spectral type estimation (Note 5)   (meta.code)

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