20112+5422

  • Unique Name: 20112+5422STI2509
  • RA: 20 11 10.33
  • Dec: +54 22 15.7
  • Discoverer: STI
  • Discoverer Number: 2509
  • Components:
  • First year: 1917
  • Last year: 1999
  • Observations: 2
  • First position angle: 76
  • Last position angle: 77
  • First separation: 7.3
  • Last separation: 7.8
  • Mag first component: 11.93
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -10
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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