21519+5911

  • Unique Name: 21519+5911STI2597
  • RA: 21 51 53.80
  • Dec: +59 11 30.0
  • Discoverer: STI
  • Discoverer Number: 2597
  • Components:
  • First year: 1908
  • Last year: 2012
  • Observations: 4
  • First position angle: 135
  • Last position angle: 118
  • First separation: 8.5
  • Last separation: 10.8
  • Mag first component: 12.6
  • Mag second component: 12.6
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: 2
  • Durchmusterung:
  • Notes:
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