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III/150A/mkcat Perkins Revised MK Types for the Cooler Stars (Keenan+ 1989)
Catalog of Revised MK types, version 2003 (1136 rows)
  recno=688
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ColumnValue  Explain   (UCD)
_RAJ200014 15 39.6700 "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+19 10 56.700 "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)
_RAB195014 13 18.8459 "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+19 24 50.974 "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)
_Glon015.0500601 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+69.1113082 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)
688recno 688  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

St    [+] Indicates a star added from original version
NameHD 124897  (i) Main identification of the star
ONameAlp Boo  Alternative designation
RAJ200014 15 39.67 "h:m:s" Right Ascension J2000 (Note 1)   
DEJ2000+19 10 56.7 "d:m:s" Declination J2000 (Note 1)   
rPosT   [TBCU-] Origin of position (Note 1)   
n_SpType+   [+] indicates best determined spectral standards
SpTypeK1.5III Fe-0.5  MK Spectral Type (Note 5)   
Vmag -0.04 mag V magnitude
u_Vmag    [:v] uncertainty of variability flag
Vmag2  mag Second V magnitude for other star type (Note 2)   
u_Vmag2    [p:] additional note for Vmag (Note 3)   
Note*   [*+] indicates a note detailed in "notes.dat" (Note 4)   

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