VizieR

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VizieR

  
J/ApJ/849/161
  BVRI light curves of the BL Lac object Mrk 501 (Feng+, 2017)
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2017ApJ...849..161F
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timeSerie
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1.J/ApJ/849/161/table2The observational data for Mrk 501 [timeSerie] (Interactive plot)
timeSerie
(689 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)
  MJD-B d (n) [3465.8/6051] B band Modified Julian Date of observation; MJD-50000 (time.epoch)
  Bmag mag (n) [13.8/14.9] Apparent B band magnitude (phot.mag;em.opt.B)
  FWHM-B arcsec (n) [1.2/4.5] Full-Width at Half Maximum of B band aperture (phys.angSize)
  MJD-I d (n) [3465.8/6059] I band Modified Julian Date of observation; MJD-50000 (time.epoch)
  Imag mag (n) [12/12.7] Apparent I band magnitude (phot.mag;em.opt.I)
  FWHM-I arcsec (n) [1/5.2] Full-Width at Half Maximum of I band aperture (phys.angSize)
  MJD-R d [3465.8/6065] R band Modified Julian Date of observation; MJD-50000 (time.epoch)
  Rmag mag [12.7/18.9] Apparent R band magnitude (phot.mag;em.opt.R)
  FWHM-R arcsec [1.1/5.4] Full-Width at Half Maximum of R band aperture (phys.angSize)
  MJD-V d (n) [3465.8/6061] V band Modified Julian Date of observation; MJD-50000 (time.epoch)
  Vmag mag (n) [13/14] Apparent V band magnitude (phot.mag;em.opt.V)
  FWHM-V arcsec (n) [1.1/3.6] Full-Width at Half Maximum of V band aperture (phys.angSize)

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