VizieR

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VizieR

  
J/AJ/161/292
  BVRI photometry of pre-W UMA binary V642 Virginis (Samec+, 2021)
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2021AJ....161..292S
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timeSerie
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1.J/AJ/161/292/table1Photometric Observations of V642 Vir [timeSerie] (Interactive plot)
timeSerie
(406 rows)
2.J/AJ/161/292/table3O-C Residuals, Period Study V642 Vir (89 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)DBmag mag (n) [1.21/2.29] Differential B-band magnitude (phot.mag;arith.diff)
  (1)HJDB d (n) [5/58] Heliocentric Julian date of B band observations; HJD-2458950 (time.epoch)
  (1)DVmag mag (n) [0.79/1.81] Differential V-band magnitude (phot.mag;arith.diff)
  (1)HJDV d (n) [5/58] Heliocentric Julian date of V band observations; HJD-2458950 (time.epoch)
  (1)DRmag mag [0.46/1.43] Differential R-band magnitude (phot.mag;arith.diff)
  (1)HJDR d [5/58] Heliocentric Julian date of R band observations; HJD-2458950 (time.epoch)
  (1)DImag mag (n) [0.12/0.96] Differential I-band magnitude (phot.mag;arith.diff)
  (1)HJDI d (n) [5/58] Heliocentric Julian date of I band observations; HJD-2458950 (time.epoch)
  (2)Epoch d (n) [51273/59261] Epoch, Heliocentric Julian Date, HJD-2400000 (time.epoch;pos.heliocentric)
  (2)Cycle  (n) [-2/15458] Cycle (obs.proposal.cycle)
  (2)RLin   [-0.008/0.007] Linear Residuals (stat.fit.residual)
  (2)ROrb   [-0.003/0.002] EC Orbit Residuals (stat.fit.residual)
  (2)WT  (n) [0/1] Weight (stat.weight)
  (2)RIni  (n) [-0.008/0.007] Initial Residuals (stat.fit.residual)
  (2)RQuad   [-0.003/0.005] Quadratic Residuals (stat.fit.residual)
  (2)Ref (char) Reference (Note 1)   (meta.ref;pos.frame)

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