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=992
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ColumnValue  Explain   (UCD)
_RAJ200009 34 08.7934 "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)
_DEJ2000-51 15 18.959 "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)
_RAB195009 32 24.5849 "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)
_DEB1950-51 01 55.189 "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)
_Glon274.5950011 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+00.4245612 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)
992recno 992  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 46950  Hipparcos identification number (Cat. I/311) (meta.id;meta.main)
Bmag 4.821 mag B magnitude (phot.mag;em.opt.B)
Vmag 4.997 mag V magnitude (phot.mag;em.opt.V)
Jmag 5.418 mag 2MASS J magnitude (phot.mag;em.IR.J)
e_Jmag 0.027 mag rms uncertainty on Jmag (stat.error;phot.mag;em.IR.J)
Hmag 5.534 mag 2MASS H magnitude (phot.mag;em.IR.H)
e_Hmag 0.036 mag rms uncertainty on Hmag (stat.error;phot.mag;em.IR.H)
Kmag 5.532 mag 2MASS K magnitude (phot.mag;em.IR.K)
e_Kmag 0.018 mag rms uncertainty on Kmag (stat.error;phot.mag;em.IR.K)
plx 3.61 mas New reduced Hipparcos parallax (pos.parallax.phot)
e_plx 0.18 mas rms uncertainty on plx (stat.error;pos.parallax)
pcor 3.646 mas Parallax correction (Note 1)   (arith.factor)
e_pcor 0.182 mas rms uncertainty on pcor (stat.error)
SpTypeB1.5 IV  MK spectral type (src.spType)
Teff 22675 K Input effective temperature (phys.temperature.effective)

SimbadSimbad  ask the Simbad data-base about this object

minM1 8.85 solMass Bertelli mass interval, lower value (Note 1)   (phys.mass)
maxM1 9.50 solMass Bertelli mass interval, upper value (Note 1)   (phys.mass)
minM210.00 solMass Claret mass interval, lower value (Note 1)   (phys.mass)
maxM2 9.99 solMass Claret mass interval, upper value (Note 1)   (phys.mass)
minM3 9.00 solMass Schaller mass interval, lower value (Note 1)   (phys.mass)
maxM3 8.99 solMass Schaller mass interval, upper value (Note 1)   (phys.mass)
Mmed 9.10 solMass Median mass (phys.mass)
e_Mmed 0.55 solMass Standard deviation for Median mass (stat.error)
Lbol 5990 solLum Calculated bolometric luminosity (Note 2)   (phys.luminosity)
Teffc 22675 K Calculated Effective temperature (phys.temperature.effective;meta.modelled)

_RA143.53664 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE-51.25527 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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