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=239
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ColumnValue  Explain   (UCD)
_RAJ200004 51 12.3639 "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+05 36 18.374 "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)
_RAB195004 48 32.4122 "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+05 31 16.510 "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)
_Glon192.8902966 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-23.5222733 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)
239recno 239  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
MM  M for multiple stars having details in table2, table1p/s (meta.code.multip)

HIP 22549  Hipparcos identification number (Cat. I/311) (meta.id;meta.main)
Bmag 3.514 mag B magnitude (phot.mag;em.opt.B)
Vmag 3.668 mag V magnitude (phot.mag;em.opt.V)
Jmag 4.111 mag 2MASS J magnitude (phot.mag;em.IR.J)
e_Jmag 0.276 mag rms uncertainty on Jmag (stat.error;phot.mag;em.IR.J)
Hmag 4.154 mag 2MASS H magnitude (phot.mag;em.IR.H)
e_Hmag 0.222 mag rms uncertainty on Hmag (stat.error;phot.mag;em.IR.H)
Kmag 4.133 mag 2MASS K magnitude (phot.mag;em.IR.K)
e_Kmag 0.298 mag rms uncertainty on Kmag (stat.error;phot.mag;em.IR.K)
plx 3.10 mas New reduced Hipparcos parallax (pos.parallax.phot)
e_plx 0.18 mas rms uncertainty on plx (stat.error;pos.parallax)
pcor 3.131 mas Parallax correction (Note 1)   (arith.factor)
e_pcor 0.182 mas rms uncertainty on pcor (stat.error)
SpTypeB2 III  MK spectral type (src.spType)
Teff 20300 K Input effective temperature (phys.temperature.effective)

SimbadSimbad  ask the Simbad data-base about this object

minM110.70 solMass Bertelli mass interval, lower value (Note 1)   (phys.mass)
maxM111.32 solMass Bertelli mass interval, upper value (Note 1)   (phys.mass)
minM2 9.97 solMass Claret mass interval, lower value (Note 1)   (phys.mass)
maxM2 12.49 solMass Claret mass interval, upper value (Note 1)   (phys.mass)
minM3 8.99 solMass Schaller mass interval, lower value (Note 1)   (phys.mass)
maxM3 11.91 solMass Schaller mass interval, upper value (Note 1)   (phys.mass)
Mmed 11.91 solMass Median mass (phys.mass)
e_Mmed 0.78 solMass Standard deviation for Median mass (stat.error)
Lbol 19982 solLum Calculated bolometric luminosity (Note 2)   (phys.luminosity)
Teffc 20300 K Calculated Effective temperature (phys.temperature.effective;meta.modelled)

_RA072.80152 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+05.60510 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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