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VizieR

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J/MNRAS/389/1336/table1 Reddenings of FGK supergiants & Cepheids (Kovtyukh+, 2008)
Computed colour excesses for FGK supergiants (74 rows)
  recno=21
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 36 52.4160 "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+40 10 56.551 "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)
_RAB195005 33 22.6218 "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+40 09 08.048 "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)
_Glon169.4893120 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+04.4089044 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)
21recno 21  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameHD 036891  Star name (HD or BD) (meta.id;meta.main)
Teff5089 K Effective temperature (phys.temperature.effective)
logg 1.70 [cm/s2] Surface gravity (phys.gravity)
u_logg   Uncertainty flag on logg (meta.code.error)
Vt 3.30 km/s Microturbulent velocity (phys.veloc)
[Fe/H]-0.06  Metallicity (phys.abund.Z)
E(B-V) 0.081 mag B-V colour excess (Note 1)   (phot.color.excess)

SimbadSimbad  ask the Simbad data-base about this object
_RA084.21840 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+40.18238 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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