VizieR

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VizieR

  
J/A+A/377/925
  Radial velocity curves of Vela X-1 (Barziv+, 2001)
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2001A&A...377..925B
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1.J/A+A/377/925/tablea1Observing log and radial velocities for the blue spectra (central wavelength 4102Å) (77 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)
  Ident (char) Instrument identification (Note 1)   (meta.id;instr)
  BJD d Barycentric-corrected Julian Date of observation (time.epoch)
  phi  Orbital phase calculated using the ephemeris of Bildsten et al. (1997ApJS..113..367B) (time.phase)
  RV4089 km/s Radial velocity of Si IV 4089Å spectral region (Note 2)   (phys.veloc;pos.heliocentric)
  e_RV4089 km/s rms uncertainty on RV4089 (stat.error)
  RV4097 km/s Radial velocity of N III 4097Å spectral region (Note 2)   (phys.veloc;pos.heliocentric)
  e_RV4097 km/s rms uncertainty on RV4097 (stat.error)
  RV4102 km/s (n) Radial velocity of Hδ 4102Å spectral region (Note 2)   (phys.veloc;pos.heliocentric)
  e_RV4102 km/s (n) rms uncertainty on RV4102 (stat.error)
  RV4116 km/s Radial velocity of SI IV 4116Å spectral region (Note 2)   (phys.veloc;pos.heliocentric)
  e_RV4116 km/s rms uncertainty on RV4116 (stat.error)
  RVTot km/s Radial velocity of the ensemble of the two Si IV and the N III regions (phys.veloc;pos.heliocentric)
  e_RVTot km/s rms uncertainty on RVTot (stat.error)

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(n) indicates a possible blank or NULL column(i)indexed column
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