VizieR

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VizieR

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J/A+A/542/A116/table2 Rotation in A-F stars (Ammler-von Eiff+, 2012)
Compilation of all stars measured to date by line profile analysis and pertinent stellar data (629 rows)
  recno=266
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ColumnValue  Explain   (UCD)
_RAJ200008 57 35.2001 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000. (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+15 34 52.615 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000. (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)
_RAB195008 54 47.9763 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J2000. (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+15 46 29.215 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J2000. (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)
_Glon212.2817080 deg Galactic longitude at Epoch=J2000. (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+34.8117654 deg Galactic latitude at Epoch=J2000. (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)
266recno 266  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameHD 76582  (i) Name (meta.id;meta.main)
m_Name    [A/B] Spectral component (Note 1)   (meta.code.multip)
Teff 7884 K Effective Temperature (phys.temperature.effective)
VMAG 2.58 mag absolute V magnitude (phys.magAbs;em.opt.V)
vsini 90.5 km/s Projected rotational velocity (phys.veloc.rotat)
e_vsini 4.5 km/s Error on vsini (stat.error;phys.veloc.rotat)
q2/q1 1.80   Ratio of second to first Fourier zeroes (stat.fit.param)
e_q2/q1 0.05   Error of q2/q1 (stat.error)
alpha 0.00   Relative differential rotation α/sqrt(sini) (Note 5)   (stat.param)
f_alpha    [-] sign of e_alpha (Note 2)   (meta.code)
e_alpha 0.04   Error of alpha (Note 2)   (stat.error;pos.eq.ra)
P/sini 0.8 d Projected rotation period (time.period)
DOmega  rad/d ΔΩsqrt(sini), horizontal shear (times sqrt(sin.i)) (Note 5)   (stat.fit.param)
e_DOmega  rad/d Error of DOmega (stat.error)
Flags   Flags which characterize the profile (Note 3)   (meta.code.error)
Ref6   [1,7] Source of measurements (only in table2) (Note 4)   (meta.bib)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA134.39667 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+15.58128 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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