01555+5556

  • Unique Name: 01555+5556STI1715
  • RA: 01 55 23.81
  • Dec: +55 56 49.4
  • Discoverer: STI
  • Discoverer Number: 1715
  • Components:
  • First year: 1911
  • Last year: 2011
  • Observations: 4
  • First position angle: 106
  • Last position angle: 111
  • First separation: 8.7
  • Last separation: 8.4
  • Mag first component: 11.95
  • Mag second component: 12.5
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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