VizieR

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VizieR

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J/AN/331/349/single O, B-type & red supergiant masses and luminosities (Hohle+, 2010)
Input data and derived mass and luminosity for single stars (2196 rows)
  recno=1638
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ColumnValue  Explain   (UCD)
_RAJ200018 08 30.1082 "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)
_DEJ2000-45 46 01.254 "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)
_RAB195018 04 47.7126 "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)
_DEB1950-45 46 30.294 "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)
_Glon347.4529343 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-12.1859880 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)
1638recno 1638  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
M   M for multiple stars having details in table2, table1p/s (meta.code.multip)

HIP 88859  Hipparcos identification number (Cat. I/311) (meta.id;meta.main)
Bmag 6.065 mag B magnitude (phot.mag;em.opt.B)
Vmag 6.153 mag V magnitude (phot.mag;em.opt.V)
Jmag 6.298 mag 2MASS J magnitude (phot.mag;em.IR.J)
e_Jmag 0.024 mag rms uncertainty on Jmag (stat.error;phot.mag;em.IR.J)
Hmag 6.361 mag 2MASS H magnitude (phot.mag;em.IR.H)
e_Hmag 0.049 mag rms uncertainty on Hmag (stat.error;phot.mag;em.IR.H)
Kmag 6.329 mag 2MASS K magnitude (phot.mag;em.IR.K)
e_Kmag 0.023 mag rms uncertainty on Kmag (stat.error;phot.mag;em.IR.K)
plx 3.68 mas New reduced Hipparcos parallax (pos.parallax.phot)
e_plx 0.60 mas rms uncertainty on plx (stat.error;pos.parallax)
pcor 3.718 mas Parallax correction (Note 1)   (arith.factor)
e_pcor 0.607 mas rms uncertainty on pcor (stat.error)
SpTypeB7.5 II  MK spectral type (src.spType)
Teff 12250 K Input effective temperature (phys.temperature.effective)

SimbadSimbad  ask the Simbad data-base about this object

minM1 3.75 solMass Bertelli mass interval, lower value (Note 1)   (phys.mass)
maxM1 4.45 solMass Bertelli mass interval, upper value (Note 1)   (phys.mass)
minM2 3.98 solMass Claret mass interval, lower value (Note 1)   (phys.mass)
maxM2 3.98 solMass Claret mass interval, upper value (Note 1)   (phys.mass)
minM3 4.00 solMass Schaller mass interval, lower value (Note 1)   (phys.mass)
maxM3 4.00 solMass Schaller mass interval, upper value (Note 1)   (phys.mass)
Mmed 3.98 solMass Median mass (phys.mass)
e_Mmed 0.10 solMass Standard deviation for Median mass (stat.error)
Lbol 457 solLum Calculated bolometric luminosity (Note 2)   (phys.luminosity)
Teffc 12250 K Calculated Effective temperature (phys.temperature.effective;meta.modelled)

_RA272.12545 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE-45.76701 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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