VizieR

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

VizieR

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II/224/cadars Catalogue of Stellar Diameters (CADARS) (Pasinetti-Fracassini+ 2001)
The Catalogue (13570 rows)
  recno=10628
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ColumnValue  Explain   (UCD)
_RAJ200023 00 05.100 "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+56 56 43.00 "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)
_RAB195022 57 58.165 "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+56 40 36.46 "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)
_Glon108.158903 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 -2.698052 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)
10628recno 10628  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ200023 00 05.1 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
DEJ2000+56 56 43 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)
ID1 217476  HD or BD number or other identification (meta.id;meta.main)
ID2 V509 CAS  Bayer, Flamsteed or other identification G and S indicate components of binary system (meta.id;meta.main)
Vmag 4.99 mag Apparent visual magnitude (Note)   (phot.mag;em.opt.V)
SpG0IA  MK Spectral type (from authors or SIMBAD) (src.spType)
Diam 2.5e-03 arcsec Apparent stellar diameter (Note)   (phys.angSize)
Rad 4.0e+02 solRad Absolute radius (Note)   (phys.size.radius)
Meth6H  Method of determination, see "Methods" section (meta.code;obs)
r_DiamW1  key to reference, see file refs.dat (meta.ref;pos.frame)
rem   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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