VizieR

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

VizieR

  
J/A+A/575/A57
  LQ Hya activity and Li variations (Flores Soriano+, 2015)
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2015A&A...575A..57F
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timeSerie
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1.J/A+A/575/A57/singleObservation log and measurements over single spectra [timeSerie](variations over the rotational period) (199 rows)
2.J/A+A/575/A57/averagePhase-averaged measurements of the electron density and LiI 670.8nm central wavelength (10 rows)

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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)HJD d Heliocentric Julian Date (time.epoch)
   (ALL)Phase   [0/1] Rotational phase (time.phase)
  (1)S/N   [40/120] Signal to noise ratio (stat.snr)
  (1)Teff K [4949/5030] Effective temperature (variations over the rotational period (phys.temperature.effective)
  (1)e_Teff K [2/16] Error of Teff (stat.error;phys.temperature.effective)
  (1)logg [cm/s2] [4.54/4.72] Surface gravity (variations over the rotational period (phys.gravity)
  (1)e_logg [cm/s2] [0.01/0.04] Error of logg (stat.error)
  (1)EWHa 0.1nm [0.7/1.9] Equivalent width of Hα (Å) (variations over the rotational period (spect.line.eqWidth;em.line.Halpha)
  (1)e_EWHa 0.1nm Error of EWHa (stat.error)
  (1)FHa kW/m2 Chromospheric radiative loss in Hα (in 106erg/s/cm2) (variations over the rotational period (phot.flux;em.line.Halpha)

ALL cols		    
 (i)indexed column
  (1)e_FHa kW/m2 Error of FHa (in 106erg/s/cm2) (stat.error)
  (1)EWHb 0.1nm Equivalent width of Hβ (variations over the rotational period (spect.line.eqWidth;em.line.Hbeta)
  (1)e_EWHb 0.1nm Error of EWHb (stat.error)
  (1)FHb kW/m2 Chromospheric radiative loss in Hβ (in 106erg/s/cm2) (variations over the rotational period (phot.flux;em.line.Hbeta)
  (1)e_FHb kW/m2 Error of FHb (in 106erg/s/cm2) (stat.error)
  (1)EWHe 0.1nm (n) [-0.01/0.036] Equivalent width of He D3 (1) (variations over the rotational period (Note)   (spect.line.eqWidth)
  (1)e_EWHe 0.1nm (n) [0.006/0.014] Error EWHeD3 (Note 1)   (stat.error)
  (1)EWLi 0.1nm [0.20/0.25] Equivalent width of LiI 670.8nm (variations over the rotational period (spect.line.eqWidth;em.opt.R)
  (1)e_EWLi 0.1nm [0.005/0.012] Error of EWLi (stat.error)
  (1)logNLi [-] [2.5/2.7] Lithium abundance from EWLi, Teff and logg (logNLi+12) (variations over the rotational period (phys.abund)
  (1)e_logNLi [-] [0.02/0.06] Error of logNLi (stat.error)
  (1)EWCaI1 0.1nm [0.374/0.42] Equivalent width of CaI 643.9nm (variations over the rotational period (spect.line.eqWidth;em.opt.R)
  (1)e_EWCaI1 0.1nm [0.003/0.01] Error of EWCaI1 (stat.error)
  (1)EWCaI2 0.1nm [0.214/0.26] Equivalent width of CaI 671.8nm (variations over the rotational period (spect.line.eqWidth;em.opt.R)
  (1)e_EWCaI2 0.1nm [0.003/0.01] Error of EWCaI2 (stat.error)
  (2)ne cm-3 Electron density Ne(φ) (phys.density;phys.electron)
  (2)e_ne cm-3 Error of ne (stat.error)
  (2)lam.c 0.1nm [6707.819/6707.831] Central wavelength of the LiI 670.8nm line (em.wl.central;spect.line)
  (2)e_lam.c 0.1nm Error of central wavelength (stat.error)

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