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=339
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ColumnValue  Explain   (UCD)
_RAJ200015 04 26.7423 "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+26 56 51.540 "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)
_RAB195015 02 17.4270 "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+27 08 29.445 "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)
_Glon040.3225447 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+60.4699397 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)
339recno 339  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD133582  HD (Cat. III/135) number of the star (meta.id;meta.main)
SpTypeK2  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 1.26 mag (B-V) color index (Note 3)   (phot.color;em.opt.B;em.opt.V)
Mgb 2.39   Mg b ratio from Deeming (1960MNRAS.121...52D) (spect.index)
NaD 1.217   Sodium D line ratioA from Griffin (1961MNRAS.122..181G) (spect.index)
Ha 1.023   [0.96/1.2] Hα ratio (Rα) (Note 4)   (meta.note)
ID339  (i) [1/594] Star number (meta.id)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA226.11143 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+26.94765 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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