22587+5731

  • Unique Name: 22587+5731STI2918
  • RA: 22 58 38.11
  • Dec: +57 31 08.8
  • Discoverer: STI
  • Discoverer Number: 2918
  • Components:
  • First year: 1917
  • Last year: 2003
  • Observations: 5
  • First position angle: 108
  • Last position angle: 111
  • First separation: 13.7
  • Last separation: 14.6
  • Mag first component: 12.8
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes:
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