22154+5446

  • Unique Name: 22154+5446STI2666
  • RA: 22 15 23.88
  • Dec: +54 45 50.0
  • Discoverer: STI
  • Discoverer Number: 2666
  • Components:
  • First year: 1917
  • Last year: 2009
  • Observations: 5
  • First position angle: 235
  • Last position angle: 231
  • First separation: 3.2
  • Last separation: 5.1
  • Mag first component: 11.68
  • Mag second component: 12.6
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -20
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes:
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