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=748
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ColumnValue  Explain   (UCD)
_RAJ200007 48 05.1683 "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)
_DEJ2000-25 56 13.807 "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 46 00.3558 "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)
_DEB1950-25 48 42.602 "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)
_Glon242.2460130 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-00.2076611 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)
748recno 748  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 38070  Hipparcos identification number (Cat. I/311) (meta.id;meta.main)
Bmag 4.450 mag B magnitude (phot.mag;em.opt.B)
Vmag 4.500 mag V magnitude (phot.mag;em.opt.V)
Jmag 4.568 mag 2MASS J magnitude (phot.mag;em.IR.J)
e_Jmag 0.242 mag rms uncertainty on Jmag (stat.error;phot.mag;em.IR.J)
Hmag 4.435 mag 2MASS H magnitude (phot.mag;em.IR.H)
e_Hmag 0.076 mag rms uncertainty on Hmag (stat.error;phot.mag;em.IR.H)
Kmag 4.165 mag 2MASS K magnitude (phot.mag;em.IR.K)
e_Kmag 0.029 mag rms uncertainty on Kmag (stat.error;phot.mag;em.IR.K)
plx 2.30 mas New reduced Hipparcos parallax (pos.parallax.phot)
e_plx 0.23 mas rms uncertainty on plx (stat.error;pos.parallax)
pcor 2.323 mas Parallax correction (Note 1)   (arith.factor)
e_pcor 0.232 mas rms uncertainty on pcor (stat.error)
SpTypeB1 IV  MK spectral type (src.spType)
Teff 24200 K Input effective temperature (phys.temperature.effective)

SimbadSimbad  ask the Simbad data-base about this object

minM113.30 solMass Bertelli mass interval, lower value (Note 1)   (phys.mass)
maxM118.92 solMass Bertelli mass interval, upper value (Note 1)   (phys.mass)
minM212.47 solMass Claret mass interval, lower value (Note 1)   (phys.mass)
maxM2 19.28 solMass Claret mass interval, upper value (Note 1)   (phys.mass)
minM311.90 solMass Schaller mass interval, lower value (Note 1)   (phys.mass)
maxM3 19.31 solMass Schaller mass interval, upper value (Note 1)   (phys.mass)
Mmed 14.94 solMass Median mass (phys.mass)
e_Mmed 0.41 solMass Standard deviation for Median mass (stat.error)
Lbol 59279 solLum Calculated bolometric luminosity (Note 2)   (phys.luminosity)
Teffc 24200 K Calculated Effective temperature (phys.temperature.effective;meta.modelled)

_RA117.02153 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE-25.93717 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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