VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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II/24/data H-α Photometry of Northern Late-Type Stars I. (Peat 1964)
Photometric Results (594 rows)
  recno=566
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ColumnValue  Explain   (UCD)
_RAJ200022 49 40.8169 "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+66 12 01.464 "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)
_RAB195022 47 53.0473 "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+65 56 07.680 "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)
_Glon111.0651428 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+06.1750214 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)
566recno 566  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD216228  HD (Cat. III/135) number of the star (meta.id;meta.main)
SpTypeK1  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  mag (B-V) color index (Note 3)   (phot.color;em.opt.B;em.opt.V)
Mgb 2.34   Mg b ratio from Deeming (1960MNRAS.121...52D) (spect.index)
NaD    Sodium D line ratioA from Griffin (1961MNRAS.122..181G) (spect.index)
Ha 1.037   [0.96/1.2] Hα ratio (Rα) (Note 4)   (meta.note)
ID566  (i) [1/594] Star number (meta.id)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA342.42007 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+66.20041 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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