VizieR

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

VizieR

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J/MNRAS/518/2991
  Study of Gaia binaries with compact companions (Shahaf+, 2023)
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2023MNRAS.518.2991S
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/518/2991/table1(c)Probabilistic AMRF classification of the clean selected astrometric sample (101380 rows)
2.J/MNRAS/518/2991/table2(c)The highly probable class-III systems sample (177 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)GaiaDR3  (i) Gaia DR3 source identifier (source_id) (meta.id;meta.main)
  (1)T2 (char) Link to table2 (meta.ref.url)
  (1)Gmag mag G optical mean magnitude from Gaia DR3 (photgmean_mag) (phot.mag;em.opt)
   (ALL)M1 Msun Mass of the binary primary star (m1) (phys.mass)
  (1)A  Astrometric mass ratio function defined by Shahaf et al. (2019MNRAS.487.5610S) (AMRF) (stat.param;meta.modelled;arith)
  (1)e_A  Error of A (AMRF_error) (stat.error)
   (ALL)M2min Msun The corresponding minimal mass of the companion as defined in section 2 (AMRF_m2) (phys.mass;arith;meta.modelled)
   (ALL)e_M2min Msun Error of M2min (AMRFm2error) (stat.error)
  (1)PII % Estimated probability being in Class-II-binaries as explained in section 3.3 (classII_prob) (Note 1)   (stat)
  (1)PIII % Estimated probability being in Class-III-binaries as explained in section 3.3 (classIII_prob) (Note 2)   (stat)

ALL cols		    
 (i)indexed column
   (ALL)_RA deg (i) Position from I/355 GaiaDR3 catalog (right ascension part) (pos.eq.ra;meta.main)
   (ALL)_DE deg (i) Position from I/355 GaiaDR3 catalog (declination part) (pos.eq.dec;meta.main)
  (2)P d The orbital period (period) (time.period)
  (2)e_P d Uncertainty of P (period_error) (stat.error)
  (2)e  The orbital eccentricity (eccentricity) (src.orbital.eccentricity)
  (2)e_e  Uncertainty of e (eccentricity_error) (stat.error)
  (2)s  Significance value from Gaia archive (significance) (stat.fit.goodness)
  (2)sigTI  The The quadratic mean of the relative error on the Thiele-Innes coefficients denoted {sigma}ti as defined by eq 4 of sect. 3.1 (sigma_TI) (stat.fit.goodness)
  (2)Class (char) Result of our tentative Gaussian-mixture based classification (labels) (Note 1)   (src.class)
  (2)n_Class (char) Comments on Label (comments) (Note 2)   (meta.note)
  (2)NSGaiaDR3 (char) Display the Gaia DR3 Part 3. Non-single stars. (meta.ref.url)

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