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J/MNRAS/401/257/stars Early-type binaries on main sequence (Khaliullin+, 2010)
Physical and geometric parameters of early-type main-sequence eclipsing binaries (M1,2>1.6M) (tables 1 and 2 of paper) (101 rows)
  recno=72
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ColumnValue  Explain   (UCD)
_RAJ200007 45 28.7326 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-14 41 10.200 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195007 43 10.6449 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-14 33 49.657 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon232.1939276 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+04.9060603 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
72recno 72  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq 72  Running number (meta.id;meta.main)
NamePV Pup  GCVS name (meta.id)
SB9 475   Star number in the SB9 catalogue (meta.id)
Per 1.66073 d Orbital period (time.period)
r1 0.1791  Fractional radii of the first component in terms of the semimajor axis a of the relative orbit (phys.size.radius;arith.ratio)
r2 0.1740  Fractional radii of the second component in terms of the semimajor axis a of the relative orbit (phys.size.radius;arith.ratio)
i83.09 deg Inclination of the orbit (src.orbital.inclination)
e 0.0503  Eccentricity of the orbit as inferred from the light-curve solution (src.orbital.eccentricity)
M1v 1.56 solMass Mass of the first component as inferred from an analysis of their radial-velocity curve (phys.mass)
M2v 1.55 solMass Mass of the second component as inferred from an analysis of their radial-velocity curve (phys.mass)
Vmag 6.890 mag Outside-eclipse Johnson visual magnitude V (phot.mag;em.opt.V)
B-V  mag Outside-eclipse Johnson visual colour index B-V (phot.color;em.opt.B;em.opt.V)
U-B  mag Outside-eclipse Johnson visual colour index U-B (phot.color;em.opt.U;em.opt.B)
m1 0.196 mag Outside-eclipse Stroemgren colour index m1 (phot.color)
c1 0.172 mag Outside-eclipse Stroemgren colour index c1 (phot.color)
b-y 0.626 mag Outside-eclipse visual colour index b-y (phot.color;em.opt.B;em.opt.V)
Jmag 6.570 mag Outside-eclipse 2MASS visual magnitude J (phot.mag;em.IR.J)
Hmag 6.420 mag Outside-eclipse 2MASS visual magnitude H (phot.mag;em.IR.H)
Kmag 6.400 mag Outside-eclipse 2MASS visual magnitude K (phot.mag;em.IR.K)
Ref106  References to the principal sources of photometric and spectroscopic parameters of the systems, in refs.dat file (meta.ref;pos.parallax.spect;meta.main)

SimbadNamePV Pup  Designation understandable by the Simbad data-base (meta.id)

M1 1.607 solMass First component mass (Note 1)   (phys.mass)
M2 1.614 solMass Second component mass (Note 1)   (phys.mass)
R1 1.543 solRad First component radius (phys.size.radius)
R2 1.546 solRad Second component radius (phys.size.radius)
a 8.71 solRad Semimajor axis of the orbit (phys.size.smajAxis)
logT1 3.870 [K] Effective temperature of first component (phys.temperature.effective)
logT2 3.872 [K] Effective temperature of second component (phys.temperature.effective)
logt 8.37 [yr] Age of the binary (time.age)
log(tc)-1.66 [-] log(t/tcirc) computed in terms of the Zahn's theory (1977A&A....57..383Z) (Note 2)   (time.scale)
log(tc)Z-1.33 [-] log(t/tcirc) computed using modified equation (14) for Zahn (1977A&A....57..383Z) with extra coefficients F212(e) and AZ=2 (Note 2)   (time.scale)
log(tc)T 0.45 [-] log(t/tcirc) computed in terms of the Tassoul's (1987ApJ...322..856T, 1988ApJ...324L..71T) theory (Note 2)   (time.scale)
alpha 188  Observed-orbital-to-axial momentum ratio (Lorb/Lspin) (phys.angMomentum)

_RA116.36972 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE-14.68617 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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