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J/ApJ/804/146/table5 Atmospheric parameters for nearby B-F stars (David+, 2015)
Ages, masses, and atmospheric parameters of nearby B0-F5 field stars (original column names in green) (3493 rows)
  recno=1221
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200008 57 35.2001 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000. (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+15 34 52.615 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000. (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)
_RAB195008 54 47.9763 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2000. (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+15 46 29.215 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2000. (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)
_Glon212.2817080 deg Galactic longitude at Epoch=J2000. (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+34.8117654 deg Galactic latitude at Epoch=J2000. (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)
1221recno 1221  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 44001   [23/120082] Hipparcos Input Catalogue running number (meta.id)
Teff 8077 K [5476/24718] Photometric effective temperature (Note G1)   (phys.temperature.effective)
e_Teff275 K [186/840] Uncertainty in Teff (stat.error;phys.temperature.effective)
log(g) 4.35 [cm/s2] [1.5/5.2] Log photometric surface gravity (Note G1)   (phys.gravity)
e_log(g) 0.14 [cm/s2] [0.14] Uncertainty in log(g) (stat.error)
vsini  km/s [4/360] Projected rotational velocity (Note 2)   (phys.veloc.rotat)
r_vsini    [0/1] References for vsini (Note 3)   (meta.ref)
Ageavg 502 Myr [6/5392] Mean age from 1D posterior PDF (agePDFavg) (Note 4)   (time.age;stat.mean)
Agemed 649 Myr [7/5722] Median age from 1D posterior PDF (agePDFmed) (Note 4)   (time.age;stat.median)
Agemod 783 Myr [9/8785] Mode age from 1D posterior PDF (agePDFmod) (Note 4)   (time.age;instr.setup)
Age68lo 434 Myr [4/5709] 68% min age from 1D posterior PDF (agePDF68min) (time.age;stat.min)
Age68up1029 Myr [12/9034] 68% max age from 1D posterior PDF (agePDF68max) (time.age;stat.max)
Age68t68 % [1/68] True age interval for agePDF68 (agePDF68t) (Note 5)   (time.age;arith.ratio)
Age95lo 103 Myr [1/5692] 95% min age from 1D posterior PDF (agePDF95min) (time.age;stat.min)
Age95up1189 Myr [14/9146] 95% max age from 1D posterior PDF (agePDF95max) (time.age;stat.max)
Age95t95 % [1/95] True age interval for agePDF95 (agePDF95t) (Note 5)   (time.age;arith.ratio)
Age2D 18 Myr [0/7671] Age from 2D linear interpolation (Note 4)   (time.age)
Mavg 1.72 Msun [1/9.6] Mean mass from 1D posterior PDF (massPDFavg) (Note 4)   (phys.mass)
Mmed 1.71 Msun [1/10] Median mass from 1D posterior PDF (massPDFmed) (Note 4)   (phys.mass)
Mmod 1.69 Msun [1/10] Mode mass from 1D posterior PDF (massPDFmod) (Note 4)   (phys.mass)
M68lo 1.6 Msun [1/10] 68% min mass from 1D posterior PDF (massPDF68min) (phys.mass)
M68up 1.8 Msun [1/10] 68% max mass from 1D posterior PDF (massPDF68max) (phys.mass)
M68t68 % [2/68] True mass interval for massPDF68 (massPDF68t) (Note 5)   (phys.mass)
M95lo 1.5 Msun [1/10] 95% min mass from 1D posterior PDF (massPDF95min) (phys.mass)
M95up 1.9 Msun [1/10] 95% max mass from 1D posterior PDF (massPDF95max) (phys.mass)
M95t95 % [3/95] True mass interval for massPDF95 (massPDF95t) (Note 5)   (phys.mass)
M2D 1.67 Msun [1/11] Mass from 2D linear interpolation (mass2D) (Note 4)   (phys.mass)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA134.39667 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+15.58128 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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