VizieR

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VizieR

  
J/MNRAS/455/1275
  Radial velocities of WR21a (Tramper+, 2016)
timeSerie
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1.J/MNRAS/455/1275/table1Observational log and RV measurements [timeSerie](velocity curves) (26 rows)

 
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)
  Epoch  Epoch of observation (time.epoch)
  HJD d Heliocentric Julian date at mid-exposure (HJD-2450000) (time.epoch)
  Nexp  Number of 90s exposures (meta.number)
  Airmass  Average airmass during observation (obs.airMass)
  SNR  Signal-to-noise ratio per wavelength bin of 0.2 nm (stat.snr;em.wl.effective)
  Phase  Orbital phase (time.phase)
  RVwr km/s Radial velocity (RV) of the WR-star component (phys.veloc;pos.heliocentric)
  e_RVwr km/s 1 sigma error on the RV of the WR-star component (stat.error)
  RVo km/s RV of the O-star component (phys.veloc;pos.heliocentric)
  e_RVo km/s 1 sigma error on the RV of the O-star component (stat.error)

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