VizieR

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VizieR

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II/24/data H-α Photometry of Northern Late-Type Stars I. (Peat 1964)
Photometric Results (594 rows)
  recno=409
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ColumnValue  Explain   (UCD)
_RAJ200017 56 36.3699 "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+51 29 20.024 "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)
_RAB195017 55 26.5105 "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+51 29 37.333 "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)
_Glon079.0549567 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+29.2173372 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)
409recno 409  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD164058  HD (Cat. III/135) number of the star (meta.id;meta.main)
SpTypeK5  Spectral classification (src.spType)
lum30   [10/50] Luminosity class indication (Note 1)   (src.class.luminosity)
HV    [ HVP] High Velocity (Note 2)   (meta.note)
B-V 1.52 mag (B-V) color index (Note 3)   (phot.color;em.opt.B;em.opt.V)
Mgb 2.48   Mg b ratio from Deeming (1960MNRAS.121...52D) (spect.index)
NaD 1.423   Sodium D line ratioA from Griffin (1961MNRAS.122..181G) (spect.index)
Ha 1.026   [0.96/1.2] Hα ratio (Rα) (Note 4)   (meta.note)
ID409  (i) [1/594] Star number (meta.id)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA269.15154 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+51.48890 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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