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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J/ApJ/629/1055
  Evolution of close binary systems (Yakut+, 2005)
ReadMe+ftp
2005ApJ...629.1055Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/629/1055/table1(c)Physical parameters of well-determined low-temperature contact binaries (LTCBs) (72 rows)
2.J/ApJ/629/1055/ncb(c)Near-contact binaries (table2) and detached (table3) binaries (36 rows)
3.J/ApJ/629/1055/refsReferences (117 rows)

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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  (1+2)Name (char) Source name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)CBt (char) [A W:] Contact binary subtype (A or W) according to Binnendijk (1970VA.....12..217B) ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  (1)SpT1 (char) Spectral type mentioned in the literature ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  (1)SpT2 (char) Spectral types of the components based on Popper's (1980ARA&A..18..115P) calibration of spectral type against temperature ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng;meta.main)
  (1+2)Per d [0.22/0.81] Period ((unassigned);phys.veloc.orbital;arith.diff;phys.dust;meta.main)
  (1+2)T1 K Effective temperature of the primary ((unassigned);pos.galactic.lon;arith.diff;em.radio)
  (1+2)T2 K Effective temperature of the secondary ((unassigned);(unassigned);(unassigned);em.radio)
  (1+2)M1 Msun Mass of the primary ((unassigned);(unassigned);(unassigned);(unassigned))
  (1+2)M2 Msun Mass of the secondary ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (1+2)R1 Rsun Radius of the primary ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

ALL cols		    
 (i)indexed column
  (1+2)R2 Rsun Radius of the secondary ((unassigned);(unassigned);(unassigned);(unassigned))
  (1+2)L1 Lsun Luminosity of the primary (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1+2)L2 Lsun Luminosity of the secondary (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)f  (n) [0/1] Overfill factor (Note 2)   ((unassigned);(unassigned);(unassigned);instr.beam)
  (1+2)X1  X1=ln(R1/RL1), fraction of Roche lobe radius ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);instr.offset)
  (1+2)X2  X2=ln(R2/RL2), fraction of Roche lobe radius ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);instr.offset)
   (ALL)Ref (char) References, detailed in refs.dat ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  (1+2)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1+2)_RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) (time.expo;pos.wcs.crpix;arith.grad;(unassigned);arith)
  (1+2)_DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (2)Type (char) Type: C=Contact, SD=semi-detachedn D=detached ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;pos.cartesian;meta.main)
  (2)SpT (char) Spectral type, as inferred from the temperature of the primary Popper (1980ARA&A..18..115P) ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  (2)tP Myr (n) Observed timescale of period change (Note 2)   ((unassigned);(unassigned);(unassigned);obs.calib.dark;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Bibcode (char) Bibcode ((unassigned);(unassigned);(unassigned);pos.angDistance)
  (3)Aut (char) Author's name ((unassigned);(unassigned);(unassigned);phys.temperature)
  (3)Com (char) Comment ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)

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