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II/224/cadars Catalogue of Stellar Diameters (CADARS) (Pasinetti-Fracassini+ 2001)
The Catalogue (13570 rows)
  recno=9444
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ColumnValue  Explain   (UCD)
_RAJ200020 20 39.800 "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)
_DEJ2000-12 45 33.00 "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)
_RAB195020 17 53.513 "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)
_DEB1950-12 55 05.21 "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)
_Glon031.169892 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-25.478158 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)
9444recno 9444  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ200020 20 39.8 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
DEJ2000-12 45 33 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)
ID1 193432  HD or BD number or other identification (meta.id;meta.main)
ID2 NU CAP  Bayer, Flamsteed or other identification G and S indicate components of binary system (meta.id;meta.main)
Vmag 4.74 mag Apparent visual magnitude (Note)   (phot.mag;em.opt.V)
SpB9.5V  MK Spectral type (from authors or SIMBAD) (src.spType)
Diam 3.3e-04 arcsec Apparent stellar diameter (Note)   (phys.angSize)
Rad 2.2e+00 solRad Absolute radius (Note)   (phys.size.radius)
Meth6F  Method of determination, see "Methods" section (meta.code;obs)
r_DiamF4  key to reference, see file refs.dat (meta.ref;pos.frame)
remD  Remarks, see note and/or file notes.dat (Note)   (meta.note)

R   R for additional remarks from the file "notes.dat" (phot.mag;em.opt.R)
  
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