VizieR

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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/AJ/166/218
  New Gaia EDR3 binary candidates within 200pc of Sun (Medan+, 2023)
ReadMe+ftp
2023AJ....166..218M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/166/218/table1(c)*All Gaia EDR3 red candidate binaries within 200pc (Note) (235269 rows)
2.J/AJ/166/218/table2(c)Gaia EDR3 stars within 200pc with L<0.00193; not in a high contamination regions and having a projected physical separation <30au (696 rows)
3.J/AJ/166/218/refsRefences used for table2 (66 rows)

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. (meta.record)
   (1+2)Source1  (i) Gaia eDR3 source ID for primary star (Note 1)   (meta.id;meta.main)
  (1+2)Source2  Gaia eDR3 source ID for secondary star (meta.id.assoc)
  (1+2)RAICRS deg (i) [0/360] Right ascension of primary star (ICRS at Epoch 2016.0) (pos.eq.ra;meta.main)
  (1+2)DEICRS deg (i) [-90/90] Declination of primary star (ICRS at Epoch 2016.0) (pos.eq.dec;meta.main)
  (1)AngSep as [0.18/2.5] Angular separation between primary and secondary star (pos.angDistance)
  (1)Plx1 mas [5.0/250] Parallax of primary star Gaia EDR3 (pos.parallax.trig)
  (1)Jmag1 mag [-0.37/18.33] J-band photometry from 2MASS for primary star (phot.mag;em.IR.J)
  (1+2)Gmag1 mag [2.51/21.18] G-band photometry from Gaia eDR3 for primary star (phot.mag;em.opt.V)
  (1+2)BPmag1 mag [3.09/20.0] BP-band photometry from Gaia eDR3 for primary star (phot.mag;em.opt.B)
  (1+2)RPmag1 mag [2.21/20.0] RP-band photometry from Gaia eDR3 for primary star (phot.mag;em.opt.R)

ALL cols		    
 (i)indexed column
  (1+2)Gmag2 mag [3.39/22.11] G-band photometry from Gaia eDR3 for secondary star (phot.mag;em.opt.V)
  (1)BPmag2 mag (n) [3.32/24.62] BP-band photometry from Gaia eDR3 for secondary star (phot.mag;em.opt.B)
  (1)RPmag2 mag (n) [2.92/22.23] RP-band photometry from Gaia eDR3 for secondary star (phot.mag;em.opt.R)
  (1)C   [0.0/2.643650134013] Contamination factor for the binary (meta.code)
  (1)C-ideal   [-5.25/0.91] Estimation of contamination rate within healpix for binary for the ideal cut in contamination factor of L=0.00193 (meta.code)
  (1)C-all   [-1.33/0.99] Estimation of contamination rate within healpix for binary for the cut in contamination factor that includes all candidate binaries (meta.code)
  (1)Bin  (n) [1/41] Binary flag for candidate binary (Note 2)   (meta.code.multip)
  (1)t2 (char) Gaia eDR3 stars within 200pc with L<0.00193; not in a high contamination regions and having a projected physical separation <30au (meta.ref.url)
  (2)WDS (char) Washington Visual Double Star catalog name (meta.id)
  (2)Sep au [3.63/30] Projected physical separation between stars based on parallax of primary star (pos.angDistance)
  (2)Ref (char) References for recent observations and/or orbit determinations for binary system (3 max) (meta.ref)
  (3)Ref   [1/66] Reference used (meta.ref;instr.setup)
  (3)Author (char) Main author (meta.bib.author)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)BIB (char) BIBcode (meta.bib.bibcode)
  (3)Cat. (char) Catalog in VizieR (meta.note)

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