VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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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)
ReadMe+ftp
2021ApJ...913...32D
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/913/32/sample(c)Common names, coordinates, host galaxies, and Gaia measurements of 6484 putative massive stars (Table 1) and feature values and assigned labels (Table 4) (6484 rows)
2.J/ApJ/913/32/table5(c)Common names and coordinates of stars predicted to be RSGs by the Support Vector Machine (SVM) classifier (SVC) trained on refined labels (79 rows)
3.J/ApJ/913/32/tablea1(c)Common names, coordinates, and predicted labels of 2550 stars input to the SVC trained on coarse labels (2550 rows)
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Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Name (char) (i) Common name from Simbad (meta.id;meta.main)
  (1)Gaia  Gaia DR2 source ID (meta.id.cross)
   (ALL)RA_ICRS deg (i) Gaia DR2 Right Ascension (ICRS) at Ep=2015.5 (pos.eq.ra;meta.main)
   (ALL)DE_ICRS deg (i) Gaia DR2 Declination (ICRS) at Ep=2015.5 (pos.eq.dec;meta.main)
  (1)Host (char) Host Galaxy ("LMC", 3348 occurrences; "MW", 2161 occurrences or "SMC", 975 occurrences) (meta.id.parent)
  (1)rest kpc (n) [1.26/29.13] Estimated distance from Bailer-Jones+ (2018AJ....156...58B, I/347) (pos.distance)
  (1)Gmag mag [7.4/17] Gaia DR2 G-band magnitude (phot.mag;em.opt)
  (1)AG mag [0/3.2] Gaia DR2 AG estimate (phys.absorption)
  (1)BP-RP mag [-0.51/3.8] Gaia DR2 BP-RP color index (phot.color;em.opt.B;em.opt.R)
  (1)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
  (1)G-J mag (n) [-5/4.42] G-J color from Gaia and 2MASS photometry (phot.color;em.opt;em.IR)
  (1)J-H mag (n) [-0.3/4.7] J-H color from 2MASS photometry (phot.color;em.IR.J;em.IR.H)
  (1)H-Ks mag (n) [-0.4/1.2] H-Ks color from 2MASS photometry (phot.color;em.IR.H;em.IR.K)
  (1)Ks-W1 mag (n) [-0.96/2.5] Ks-W1 color from 2MASS and WISE photometry (phot.color;em.IR;em.IR)
  (1)W1-W2 mag [-0.4/1.2] W1-W2 color from WISE photometry (phot.color;em.IR;em.IR)
  (1)W2-W3 mag [-2.9/6.2] W2-W3 color from WISE photometry (phot.color;em.IR;em.IR)
  (1)W3-W4 mag [-1.3/7.1] W3-W4 color from WISE photometry (phot.color;em.IR;em.IR)
  (1)W1Mag mag [-11.1/-2.2] Absolute magnitude in WISE W1 (phys.magAbs)
  (1)logX2rW1 [-] (n) [-1.98/3.2] Log of reduced χ2, W1 (stat.fit.chi2)
  (1)logEWMW1 [-] (n) [-1.4/1.6] Log, error-weighted Median Absolute Deviation, W1 (stat.stdev)
  (1)nu0W1 d-1 (n) [0] Zero-crossing frequency, W1 (Note 1)   (stat.fit.param)
  (1)logDtW1 d (n) [1.7/3.5] Log, average time between zero-crossings, W1 (stat.fit.param)
  (1)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
  (1)logX2rW2 [-] (n) [-2.2/4.4] Log of reduced χ2, W2 (stat.fit.chi2)
  (1)logEWMW2 [-] (n) [-1.3/1.7] Log, error-weighted Median Absolute Deviation, W2 (stat.stdev)
  (1)nu0W2 d-1 (n) [0] Zero-crossing frequency, W2 (Note 1)   (stat.fit.param)
  (1)logDtW2 d (n) [1.79/3.45] Log, average time between zero-crossings, W2 (stat.fit.param)
  (1)logSDtW2 d (n) [-13/3.1] Log, standard deviation of zero-crossing times, W2 (stat.fit.param)
  (1)logX2rW1W2 [-] (n) [-3.3/3.1] Log, reduced χ^2, W1-W2 (stat.fit.chi2)
  (1)logEWMW1W2 [-] (n) [-13.2/1.3] Log, error-weighted Median Absolute Deviation, W1-W2 (stat.stdev)
  (1)nu0W1W2 d-1 (n) [0] Zero-crossing frequency, W1-W2 (Note 1)   (stat.fit.param)
  (1)logDtW1W2 d (n) [2/3.5] Log, average time between zero-crossings, W1-W2 (stat.fit.param)
  (1)logSDtW1W2 d (n) [-13/3.1] Log, standard deviation of zero-crossing times, W1-W2 (stat.fit.param)
  (1+3)Label (char) Label from SIMBAD (Note 2)   (src.class)
  (1)cLabel (char) Coarse Label (Note 3)   (src.class)
  (1)RSG  (n)Predicted RSG star by the Support Vector Machine Classifier trained on refined labels (link to Table 5) (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)CL  (n)Predicted labels for coarse label training (link to Table A1) (meta.ref.url)
  (1)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
   (ALL)_RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
   (ALL)_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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