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J/ApJ/573/359/table1 Rotational velocities of B stars from BSC (Abt+, 2002)
Rotational velocities and equivalent widths of B stars (1165 rows)
  recno=910
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ColumnValue  Explain   (UCD)
_RAJ200019 44 58.478 "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+45 07 50.91 "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)
_RAB195019 43 24.843 "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+45 00 30.93 "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)
_Glon078.709547 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+10.243025 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)
910recno 910  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR7528  The HR (Cat. V/50) or BSC number (meta.id;meta.main)
HD186882   The HD (Cat. III/135) number (meta.id)
SpTypeB9.5 IV  MK Spectral type (Note 1)   (src.spType)
vsini135 km/s Derived projected rotational velocity (Note 2)   (phys.veloc.rotat)
4471EW 34.0 pm He I (4471) equivalent width in milliÅ (spect.line.eqWidth)
u_4471EW    [:] Indicates an uncertain 4471EW value (meta.code.error)
4481EW44.0 pm Mg II (4481) equivalent width in milliÅ (spect.line.eqWidth)
u_4481EW    [:] Indicates an uncertain 4481EW value (meta.code.error)
Comrot. stnd.  Comments (Note 3)   (meta.note)

_RA296.2437 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+45.1308 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref)
  
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