VizieR

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VizieR

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III/119/lttstars Spectral classifications of proper motion stars (Bidelman+ 1985)
Spectral classification of LTT stars (3054 rows)
  recno=2358
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200014 15 39.6700 "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+19 10 56.700 "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)
_RAB195014 13 18.8459 "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+19 24 50.974 "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)
_Glon015.0500601 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+69.1113082 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)
2358recno 2358  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

LTT14184   [1/18620] LTT number (Note 1)   (meta.id)
n_LTT   Suffix to LTT number (Note 2)   (meta.note)

n_Star   Note added at CDS about the star (meta.note)
StarLTT14184  Other designation of the star (added at CDS) (meta.id)

Namealf Boo  Star name (meta.id)
n_Vmag    [vpUBVR] Band of Vmag (Note G1)   (meta.note)
Vmag-0.05 mag Photoelectric V magnitude (Note G1)   (phot.mag;em.opt.V)
u_Vmag   Uncertainty flag on magnitude (Note G1)   (meta.code.error)
f_Vmag    [,-] Indicates a range (-) or a secondary (meta.code)
Vmag2  mag Second magnitude (range or secondary) (phot.mag;em.opt.V)
u_Vmag2   Uncertainty flag on Vmag2 (meta.code.error)
f_Vmag2    [+] indicates third component (see remarks) (meta.code)
SpgK1  Spectral type (Note G2)   (src.spType)
noteNSV 6603  Individual notes (meta.note)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA213.91529 deg (i) Accurate position for apoch and equinox J2000 (right ascension part) (pos.eq.ra;meta.main)
_DE+19.18242 deg (i) Accurate position for apoch and equinox J2000 (declination part) (pos.eq.dec;meta.main)
  
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