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=2044
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ColumnValue  Explain   (UCD)
_RAJ200021 45 00.2545 "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)
_DEJ2000-09 04 56.742 "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)
_RAB195021 42 20.4093 "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)
_DEB1950-09 18 46.731 "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)
_Glon046.1721776 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-42.5099671 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)
2044recno 2044  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)

HIP107382  Hipparcos identification number (Cat. I/311) (meta.id;meta.main)
Bmag 6.191 mag B magnitude (phot.mag;em.opt.B)
Vmag 5.086 mag V magnitude (phot.mag;em.opt.V)
Jmag 3.352 mag 2MASS J magnitude (phot.mag;em.IR.J)
e_Jmag 0.218 mag rms uncertainty on Jmag (stat.error;phot.mag;em.IR.J)
Hmag 2.782 mag 2MASS H magnitude (phot.mag;em.IR.H)
e_Hmag 0.200 mag rms uncertainty on Hmag (stat.error;phot.mag;em.IR.H)
Kmag 2.684 mag 2MASS K magnitude (phot.mag;em.IR.K)
e_Kmag 0.230 mag rms uncertainty on Kmag (stat.error;phot.mag;em.IR.K)
plx 4.12 mas New reduced Hipparcos parallax (pos.parallax.phot)
e_plx 0.31 mas rms uncertainty on plx (stat.error;pos.parallax)
pcor 4.161 mas Parallax correction (Note 1)   (arith.factor)
e_pcor 0.313 mas rms uncertainty on pcor (stat.error)
SpTypeG8 I  MK spectral type (src.spType)
Teff 4600 K Input effective temperature (phys.temperature.effective)

SimbadSimbad  ask the Simbad data-base about this object

minM1 4.02 solMass Bertelli mass interval, lower value (Note 1)   (phys.mass)
maxM1 4.19 solMass Bertelli mass interval, upper value (Note 1)   (phys.mass)
minM2 3.97 solMass Claret mass interval, lower value (Note 1)   (phys.mass)
maxM2 5.01 solMass Claret mass interval, upper value (Note 1)   (phys.mass)
minM3 3.98 solMass Schaller mass interval, lower value (Note 1)   (phys.mass)
maxM3 3.97 solMass Schaller mass interval, upper value (Note 1)   (phys.mass)
Mmed 4.64 solMass Median mass (phys.mass)
e_Mmed 0.53 solMass Standard deviation for Median mass (stat.error)
Lbol 627 solLum Calculated bolometric luminosity (Note 2)   (phys.luminosity)
Teffc 4600 K Calculated Effective temperature (phys.temperature.effective;meta.modelled)

_RA326.25106 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE-09.08243 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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