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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/ApJ/913/32
  Classifications from Gaia & WISE data (Dorn-Wallenstein+, 2021)
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2021ApJ...913...32D
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/913/32/sampleCommon names, coordinates, host galaxies, and Gaia measurements of 6484 putative massive stars (Table 1) and feature values and assigned labels (Table 4) (6484 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)
  Name (char) (i) Common name from Simbad (meta.id;meta.main)
  Gaia  Gaia DR2 source ID (meta.id.cross)
  RA_ICRS deg (i) Gaia DR2 Right Ascension (ICRS) at Ep=2015.5 (pos.eq.ra;meta.main)
  DE_ICRS deg (i) Gaia DR2 Declination (ICRS) at Ep=2015.5 (pos.eq.dec;meta.main)
  Host (char) Host Galaxy ("LMC", 3348 occurrences; "MW", 2161 occurrences or "SMC", 975 occurrences) (meta.id.parent)
  rest kpc (n) [1.26/29.13] Estimated distance from Bailer-Jones+ (2018AJ....156...58B, I/347) (pos.distance)
  Gmag mag [7.4/17] Gaia DR2 G-band magnitude (phot.mag;em.opt)
  AG mag [0/3.2] Gaia DR2 AG estimate (phys.absorption)
  BP-RP mag [-0.51/3.8] Gaia DR2 BP-RP color index (phot.color;em.opt.B;em.opt.R)
  GMag mag [-9.93/-2.9] Absolute magnitude in Gaia G band (phys.magAbs)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  G-J mag (n) [-5/4.42] G-J color from Gaia and 2MASS photometry (phot.color;em.opt;em.IR)
  J-H mag (n) [-0.3/4.7] J-H color from 2MASS photometry (phot.color;em.IR.J;em.IR.H)
  H-Ks mag (n) [-0.4/1.2] H-Ks color from 2MASS photometry (phot.color;em.IR.H;em.IR.K)
  Ks-W1 mag (n) [-0.96/2.5] Ks-W1 color from 2MASS and WISE photometry (phot.color;em.IR;em.IR)
  W1-W2 mag [-0.4/1.2] W1-W2 color from WISE photometry (phot.color;em.IR;em.IR)
  W2-W3 mag [-2.9/6.2] W2-W3 color from WISE photometry (phot.color;em.IR;em.IR)
  W3-W4 mag [-1.3/7.1] W3-W4 color from WISE photometry (phot.color;em.IR;em.IR)
  W1Mag mag [-11.1/-2.2] Absolute magnitude in WISE W1 (phys.magAbs)
  logX2rW1 [-] (n) [-1.98/3.2] Log of reduced {chi}2, W1 (stat.fit.chi2)
  logEWMW1 [-] (n) [-1.4/1.6] Log, error-weighted Median Absolute Deviation, W1 (stat.stdev)
  nu0W1 d-1 (n) [0] Zero-crossing frequency, W1 (Note 1)   (stat.fit.param)
  logDtW1 d (n) [1.7/3.5] Log, average time between zero-crossings, W1 (stat.fit.param)
  logSDtW1 d (n) [0.19/3] Log, standard deviation of zero-crossing times, W1 (stat.fit.param)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  logX2rW2 [-] (n) [-2.2/4.4] Log of reduced {chi}2, W2 (stat.fit.chi2)
  logEWMW2 [-] (n) [-1.3/1.7] Log, error-weighted Median Absolute Deviation, W2 (stat.stdev)
  nu0W2 d-1 (n) [0] Zero-crossing frequency, W2 (Note 1)   (stat.fit.param)
  logDtW2 d (n) [1.79/3.45] Log, average time between zero-crossings, W2 (stat.fit.param)
  logSDtW2 d (n) [-13/3.1] Log, standard deviation of zero-crossing times, W2 (stat.fit.param)
  logX2rW1W2 [-] (n) [-3.3/3.1] Log, reduced {chi}^2, W1-W2 (stat.fit.chi2)
  logEWMW1W2 [-] (n) [-13.2/1.3] Log, error-weighted Median Absolute Deviation, W1-W2 (stat.stdev)
  nu0W1W2 d-1 (n) [0] Zero-crossing frequency, W1-W2 (Note 1)   (stat.fit.param)
  logDtW1W2 d (n) [2/3.5] Log, average time between zero-crossings, W1-W2 (stat.fit.param)
  logSDtW1W2 d (n) [-13/3.1] Log, standard deviation of zero-crossing times, W1-W2 (stat.fit.param)
  Label (char) Label from SIMBAD (Note 2)   (src.class)
  cLabel (char) Coarse Label (Note 3)   (src.class)
  RSG  (n)Predicted RSG star by the Support Vector Machine Classifier trained on refined labels (link to Table 5) (meta.ref.url)
  CL  (n)Predicted labels for coarse label training (link to Table A1) (meta.ref.url)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

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