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=1018
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ColumnValue  Explain   (UCD)
_RAJ200002 58 45.6701 "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+39 39 45.823 "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)
_RAB195002 55 33.3795 "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+39 27 48.704 "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)
_Glon148.0435106 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-16.9208250 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)
1018recno 1018  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LID1.00018411  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 0.014 mag Dereddened Stroemgren index (b-y) (phot.color;em.opt.B;em.opt.V)
(c1)0 1.172 mag Dereddened Stroemgren index c1 = (u-v)-(v-b) (phot.color.reddFree)
(m1)0 0.146 mag Dereddened Stroemgren index m1 = (v-b)-(b-y) (phot.color.reddFree)
Hbeta 2.845 mag Dereddened Stroemgren Hβ index (phot.mag.reddFree;em.line.Hbeta)
[c1] 1.169 mag Extinction-independent Stroemgren index (phot.color.reddFree)
[m1] 0.150 mag Extinction-independent Stroemgren index (phot.color.reddFree)
[u-b] 1.469 mag Extinction-independent Stroemgren index (phot.color.reddFree)
E(b-y) 0.036 mag Derived color excess in (b-y) (phot.color.excess)
dm1 0.046 mag Deviation of dereddened m1 index from ZAMS (phot.mag;arith.diff)
dc1 0.184 mag Deviation of dereddened c1 index from ZAMS (phot.mag;arith.diff)
SpGA*/  Spectral group: B, A*, A, F, AM, AP (Note)   (meta.id)
MKspA2 V,N  Spectral classification of the star (Note)   (src.spType)
Mv-0.42 mag Estimated visual absolute magnitude (phys.magAbs;em.opt.V)
theta 0.55   Estimated effective temperature (5040/T) (phys.temperature.effective)
log.g 3.66 [cm/s2] Estimated gravity (phys.gravity)
[Fe/H]  [Sun] Estimated metallicity (relative to solar) (phys.abund.Z)

SimbadNameHD 018411  Designation understandable by the Simbad data-base (meta.id)

Refs 01, 10  Bibliographical references to original data (meta.bib)

_RA044.69029 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+39.66273 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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