VizieR

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

VizieR

start AladinLite
J/PAZh/38/776/ob2012 Complete sample of OB stars within 350pc (Gontcharov, 2012)
OB stars from Tycho-2 catalogue (20514 rows)
  recno=10361
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 18 21.072 "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+36 37 55.20 "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)
_RAB195005 14 58.593 "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+36 34 46.90 "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)
_Glon170.428181 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-00.578792 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)
10361recno 10361  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TYC12402  TYC1 from TYC (Note 1)   (meta.id.part;meta.main)
TYC2 1191  TYC2 from TYC (Note 1)   (meta.id.part;meta.main)
VTMAG 0.45 mag [-4.99,1.32] Absolute magnitude VT (Note 2)   (phys.magAbs)
Dist 232 pc [17,7486] Photometric distance (Note 3)   (pos.distance;pos.heliocentric)
X -229 pc X rectangular galactic coordinate (Note 4)   (pos.cartesian.x;pos.galactic)
Y 39 pc Y rectangular galactic coordinate (Note 4)   (pos.cartesian.y;pos.galactic)
Z -2 pc Z rectangular galactic coordinate (Note 4)   (pos.cartesian.z;pos.galactic)
AVe 0.22 mag [0.02,1.53] Extinction in the equatorial layer (Note 5)   (phys.absorption)
AVg 0.30 mag [0.00,1.37] Extinction in the Gould belt (Note 5)   (phys.absorption)
AV 0.51 mag [0.03,1.74] Total interstellar extinction (Note 5)   (phys.absorption)
(BT-VT)0-0.12 mag [-0.42,0.00] Dereddened (BT-VT) (Note 6)   (phot.color;em.opt.B;em.opt.V)
E(BT-VT) 0.17 mag [0.01,0.59] Color Excess E(BT-VT) (Note 7)   (phot.color.excess)
Age268 Myr [82,420] Approximate age (Note 8)   (time.age)
HIP 24744   HIP (Cat. I/239) number (meta.id)
RAJ2000079.5878 deg (i) Right ascension in decimal degrees (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+36.6320 deg (i) Declination in decimal degrees (J2000.0) (pos.eq.dec;meta.main)

TYCTYC  Display the Tycho-2 (Hog et al., 2000, Cat. I/259) data (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
  
elapse time 0

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

© Université de Strasbourg/CNRS

    • Contact