VizieR

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

VizieR

  
J/A+A/693/A297
  HD 20794 RV, FWHM, BIS, S-index, Ha, Temp (Nari+, 2025)
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2025A&A...693A.297N
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timeSerie
Post annotation 		  
1.J/A+A/693/A297/esp19drsESPRESSO data using DRS (08/2019-03/2023) [timeSerie](velocity curve)
timeSerie
(656 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  JD d Observation date (JD-2400000) (time.epoch)
  RV m/s RV measurement (phys.veloc;pos.heliocentric)
  e_RV m/s Uncertainty on RV (stat.error)
  FWHM m/s FWHM measurement (spect.line.width)
  e_FWHM m/s Uncertainty on FWHM (stat.error;phys.angSize)
  BisSpan m/s Bisector measurement (phys.veloc)
  e_BisSpan m/s Uncertainty on Bisector (stat.error)
  Contrast  Contrast of the CCF measurement (phot.flux;arith.ratio)
  e_Contrast  Uncertainty on the contrast (stat.error)
  SMW  S-index measurement (phot.flux;arith.ratio)
  e_SMW  Uncertainty on the S-index (stat.error)
  Ha  H-alpha measurement (spect.index)
  e_Ha  Uncertainty on the H-alpha (stat.error)
  Na  Na I D activity measurement (spect.index)
  e_Na  Uncertainty on Na I D activity (stat.error)
  BERV km/s Barycentric Earth Radial velocity (phys.veloc;pos.barycenter)

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