VizieR

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VizieR

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V/14/catalog Estimated astrophysical parameters from uvby (Philip+ 1980)
Estimated astrophysical parameter data (9054 rows)
  recno=6733
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ColumnValue  Explain   (UCD)
_RAJ200023 07 28.7150 "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+21 08 03.302 "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)
_RAB195023 05 00.8966 "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+20 51 48.786 "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)
_Glon092.7642130 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-35.5751127 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)
6733recno 6733  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LID1.00218396  Designation of the star (see "codes.txt" file) (Note)   (meta.id;meta.main)
m_LID    [1234DV] Multiplicity, variability or duplicity (meta.code.multip)
(b-y)0 0.195 mag Dereddened Stroemgren index (b-y) (phot.color;em.opt.B;em.opt.V)
(c1)0 0.689 mag Dereddened Stroemgren index c1 = (u-v)-(v-b) (phot.color.reddFree)
(m1)0 0.132 mag Dereddened Stroemgren index m1 = (v-b)-(b-y) (phot.color.reddFree)
Hbeta 2.746 mag Dereddened Stroemgren Hβ index (phot.mag.reddFree;em.line.Hbeta)
[c1] 0.650 mag Extinction-independent Stroemgren index (phot.color.reddFree)
[m1] 0.194 mag Extinction-independent Stroemgren index (phot.color.reddFree)
[u-b] 1.029 mag Extinction-independent Stroemgren index (phot.color.reddFree)
E(b-y)-0.011 mag Derived color excess in (b-y) (phot.color.excess)
dm1 0.051 mag Deviation of dereddened m1 index from ZAMS (phot.mag;arith.diff)
dc1 0.017 mag Deviation of dereddened c1 index from ZAMS (phot.mag;arith.diff)
SpGA /  Spectral group: B, A*, A, F, AM, AP (Note)   (meta.id)
MKspA5 V  Spectral classification of the star (Note)   (src.spType)
Mv 2.72 mag Estimated visual absolute magnitude (phys.magAbs;em.opt.V)
theta 0.67   Estimated effective temperature (5040/T) (phys.temperature.effective)
log.g 4.23 [cm/s2] Estimated gravity (phys.gravity)
[Fe/H]  [Sun] Estimated metallicity (relative to solar) (phys.abund.Z)

SimbadNameHD 218396  Designation understandable by the Simbad data-base (meta.id)

Refs 01  Bibliographical references to original data (meta.bib)

_RA346.86965 deg (i) Position from Simbad (missing in the case the LID number could not be interpreted) (right ascension part) (pos.eq.ra;meta.main)
_DE+21.13425 deg (i) Position from Simbad (missing in the case the LID number could not be interpreted) (declination part) (pos.eq.dec;meta.main)
  
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