21200+5259

  • Unique Name: 21200+5259STF2789AC
  • RA: 21 19 58.84
  • Dec: +52 58 44.1
  • Discoverer: STF
  • Discoverer Number: 2789
  • Components: AC
  • First year: 1913
  • Last year: 2012
  • Observations: 4
  • First position angle: 172
  • Last position angle: 171
  • First separation: 126.6
  • Last separation: 132.9
  • Mag first component: 7.71
  • Mag second component: 12.6
  • Spectral type: F8V
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 59
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes:
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