02257+5530

  • Unique Name: 02257+5530STI1872
  • RA: 02 25 38.11
  • Dec: +55 30 23.4
  • Discoverer: STI
  • Discoverer Number: 1872
  • Components:
  • First year: 1911
  • Last year: 2000
  • Observations: 2
  • First position angle: 118
  • Last position angle: 110
  • First separation: 5.1
  • Last separation: 6.6
  • Mag first component: 11.0
  • Mag second component: 12.5
  • Spectral type:
  • Primary proper motion RA: 18
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes:
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