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  Discovery of hot subdwarf companion to FY CMa (Peters+, 2008)
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1.J/ApJ/686/1280/table2IUE radial velocity measurements [timeSerie](Velocity curves) (97 rows)
2.J/ApJ/686/1280/table5Red spectra measurements [timeSerie](velocity curves) (158 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)
   (ALL)Date d HJD (time.epoch)
  (1)ObsDate "Y:M:D" (n)Observation date UT (time.epoch;obs)
  (1)SWP  IUE Short-Wavelength Prime (SWP) number (;obs)
   (ALL)Phase  Orbital phase from Be star superior conjunction (time.phase)
  (1)HRV1 km/s Heliocentric radial velocity for Be star (spect.dopplerVeloc;pos.heliocentric)
  (1)O-C1 km/s Observed minus calculated velocity for Be star (phys.veloc)
  (1)HRV2 km/s (n) Heliocentric radial velocity for subdwarf (spect.dopplerVeloc;pos.heliocentric)
  (1)O-C2 km/s (n) Observed minus calculated velocity for subdwarf (phys.veloc)
  (2)EW 0.1nm Hα equivalent width in Angstroms (spect.line.eqWidth;em.line.Halpha)
  (2)HRV(Ha) km/s Heliocentric radial velocity Hα wings (Note 1)   (spect.dopplerVeloc)
  (2)HRV(He) km/s (n) Heliocentric velocity of HeI peaks (6678Å) (spect.dopplerVeloc)
  (2)DRV(He) km/s (n) HeI peak velocity separation (phys.veloc;arith.diff)

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