VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
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=117
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200003 07 25.673 "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+17 52 47.98 "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)
_RAB195003 04 36.375 "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+17 41 18.33 "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)
_Glon162.983743 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-34.209469 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)
117recno 117  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR 938  The HR (Cat. V/50) or BSC number (meta.id;meta.main)
HD 19374   The HD (Cat. III/135) number (meta.id)
SpTypeB1.5 V  MK Spectral type (Note 1)   (src.spType)
vsini 5 km/s Derived projected rotational velocity (Note 2)   (phys.veloc.rotat)
4471EW145.0 pm He I (4471) equivalent width in milliÅ (spect.line.eqWidth)
u_4471EW    [:] Indicates an uncertain 4471EW value (meta.code.error)
4481EW16.3 pm Mg II (4481) equivalent width in milliÅ (spect.line.eqWidth)
u_4481EW    [:] Indicates an uncertain 4481EW value (meta.code.error)
Com   Comments (Note 3)   (meta.note)

_RA046.8570 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+17.8800 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)
  
elapse time 9

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact