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:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/167/221
  Emerging stars optical variability classification (Jiang+, 2024)
ReadMe+ftp
2024AJ....167..221J
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/167/221/table4(c)Final members from Literature (YSOC) and new query (Gaia) (959 rows)
2.J/AJ/167/221/table5(c)All variable stars and their variability metrics (470 rows)
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Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)ID (char) (i) Object identifier (1) (Note)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
   (ALL)RAJ2000 deg [88/98] Right Ascension in decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)DEJ2000 deg [-11/-4] Declination in decimal degrees (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)pmRA mas/yr (n) [-5.5/-0.6] Proper motion along RA ((unassigned);phys.veloc.orbital;arith.diff;instr.offset;(unassigned))
  (1)pmDE mas/yr (n) [-1.05/3.01] Proper motion along DE ((unassigned);stat.fit;arith.factor;instr.offset;(unassigned))
  (1)plx mas (n) [0.54/1.86] Parallax ((unassigned);(unassigned);(unassigned);instr.fov;meta.main)
  (1)PISO  (n) [0.0/1.0] Probability membership based on location on Gaia photometry isochrones ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)PASTRO  (n) [0.25/1.0] Probability membership based on astrometry value in comparison to cluster's median values ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)
  (1)PVAR  (n) [0.0/1.0] Probability membership based on based on object's variability ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)PTot   [0.5/1.0] Total membership probability calculated with weighted average ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)magMed mag [12.95/20.55] Median ZTF light curve magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (2)magAvg mag [12.96/20.55] Average ZTF light curve magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (2)magErr mag [0.01/0.15] Median of the magnitude error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)magStd mag [0.02/0.79] Standard deviation of the magnitude ((unassigned);(unassigned);(unassigned);meta.id.PI;stat.probability)
  (2)magSkew   [-3.68/4.19] Skew or measure of symmetry of magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (2)chi2   [1.46/3234] Chi-Square of the magnitude ((unassigned);phys.veloc.orbital;arith.diff;time.resolution;meta.main)
  (2)eta   [0.0/2.46] Inverse von-neumann statistic ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (2)mKurt (char) Kurtosis or "tailedness" of light curve (Note 2)   ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (2)Per d [0.181/284] Highest peak on Lomb-Scargle Periodogram, verified by visual inspection ((unassigned);(unassigned);(unassigned);phys.dust;meta.main)
  (2)f_FAP (char) Flag for extreme FAP values (Column added by CDS) (Note 7)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (2)FAP  (n) [8.33e-154/0.988] False Alarm Probability calculated by Lomb-Scargle Peridogram ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (2)M   [-1.22/1.3] M-metric (Note 3)   (phot.color;(unassigned);arith.grad;pos.bodyrc.lon;meta.main)
  (2)Q   [0.11/1.01] Q-metric (Note 4)   ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (2)Primary (char) Primary QM classification (Note 5)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  (2)Secondary (char) Secondary classification (Note 6)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)

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