VizieR

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VizieR

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/A+A/496/191
  Spectral analysis of 636 SDSS WD-M binaries (Heller+, 2009)
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2009A&A...496..191H
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/496/191/table3(c)Coordinates and references to the whole catalog of 857 objects (857 rows)
2.J/A+A/496/191/table1Orbital and physical parameters of optically resolved binaries (41 rows)
3.J/A+A/496/191/table2Physical parameters for spectral fits on 636 WD-M binaries (636 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);meta.version;arith.diff;phys.veloc)
  (1)n_SDSSs  (n)1 for stars optically resolved, 2 when physical parameters are available, and 3 for both ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
   (ALL)SDSSs (char) (i) Short name (JHHMM+DDMM) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (1+2)SDSS (char) SDSS long name (JHHMMSS.ss+DDMMSS.s) (time.expo.end;meta.ucd;arith;spect.line.veloc)
  (1)SDSS-sp (char) Spectral plate (SDSS) (Note 1)   (pos.cylindrical;(unassigned);arith.factor;spect.line.veloc;pos.wcs.naxis)
  (1)Ref (char) References (Note 2)   (phot.fluence;obs.airMass;arith.factor;phys.veloc.dispersion)
  (1)Name (char) Alternative name (dash when none found) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)SName1 (char) Simbad Name (Note 4)   ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (1)Off1 arcsec (n) Offset from target for SName1 ((unassigned);(unassigned);(unassigned);em.radio.6-12GHz;instr.background)
  (1)SName2 (char) Simbad Name (Note 4)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)Off2 arcsec (n) Offset from target for SName2 ((unassigned);meta.version;arith.diff;em.radio.6-12GHz;instr.background)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SName3 (char) Simbad Name (Note 4)   ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (1)Off3 arcsec (n) Offset from target for SName3 ((unassigned);(unassigned);(unassigned);em.radio.6-12GHz;instr.background)
  (1)SName4 (char) Simbad Name (Note 4)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)Off4 arcsec (n) Offset from target for SName4 ((unassigned);meta.version;arith.diff;em.radio.6-12GHz;instr.background)
  (1)DR6 (char) Photometry from SDSS-DR6 ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)Sloan (char) Display the SDSS data for this star ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)_RA deg Position (from SDSS name) (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)_DE deg Position (from SDSS name) (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2+3)n_SDSSs (char) [+] very-low-mass-object candidate (Note G1)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (2)dproj arcsec Projected separation of WD and M ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  (2)dmean pc Mean distance of WD and M ((unassigned);meta.version;arith.diff;em.UV.10-50nm;pos.az.zd;meta.main)
  (2)d AU Projected orbital separation ((unassigned);meta.version;arith.diff;em.UV.10-50nm;pos.az.zd;meta.main)
  (2)dcorr AU Statistically corrected separation d ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;pos.az.zd;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)MM solMass Mass of the M component from spectral fit (stat.fit.goodness;(unassigned);(unassigned);(unassigned))
  (2)P yr Lower limit for orbital period ((unassigned);meta.version;arith.diff;phys.dust;meta.main)
  (2)Pcorr yr Statistically corrected P ((unassigned);meta.version;arith.diff;phys.dust;meta.main)
  (3)m_SDSSs (char) [AC] Multiplicity index on SDSSs ((unassigned);(unassigned);(unassigned);pos.posAng)
  (3)u_dWD (char) [?] fit to a fixed Teff=40kK (Note 2)   ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  (3)l_dWD (char) Limit flag on dWD ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  (3)dWD pc Distance of the WD to Earth ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;arith;meta.main)
  (3)l_dM (char) Limit flag on dM ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)dM pc (n) Distance of the M dwarf to Earth ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;arith;meta.main)
  (3)u_C (char) [?] fit to a fixed Teff=40kK (Note 2)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)l_C (char) Limit flag on C ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)C  (n) Distance evaluation coefficient (Note 3)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
  (3)u_TeffWD (char) [?] fit to a fixed Teff=40kK (Note 2)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)l_TeffWD (char) Limit flag on TeffWD ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)TeffWD K Effective temperature of the WD ((unassigned);(unassigned);(unassigned);em.radio)
  (3)TeffM K Effective temperature of the M dwarf ((unassigned);(unassigned);(unassigned);em.radio)
  (3)radWD solRad Radius of the WD ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)l_radM (char) Limit flag on radM ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)radM solRad Radius of the M dwarf ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)loggWD [cm/s2] Surface gravity of the WD ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)loggM [cm/s2] Surface gravity of the M dwarf ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)MWD solMass Mass of the WD ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)l_MWD (char) Limit flag on MWD ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)[Fe/H] [-] Metallicity of the M dwarf ((unassigned);(unassigned);(unassigned);pos.emergenceAng)
  (3)Emiss (char) Emission features (Note 4)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (3)WD (char) WD type, DA or DO (Note 5)   ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Res (char) [oO*?] Optically resolved (Note 6)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (3)m  Nb of data points used from spectrum ((unassigned);(unassigned);(unassigned);src.var)
  (3)DOF  Nb of degrees of freedom from the fit ((unassigned);(unassigned);(unassigned);meta.version;meta.main)
  (3)Chi2  Chi2 of the fit ((unassigned);(unassigned);(unassigned);time.resolution;pos.cartesian;src.orbital.meanAnomaly)

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