20155+4743

  • Unique Name: 20155+4743S 743
  • RA: 20 15 28.32
  • Dec: +47 42 51.2
  • Discoverer: S
  • Discoverer Number: 743
  • Components:
  • First year: 1824
  • Last year: 2012
  • Observations: 11
  • First position angle: 175
  • Last position angle: 175
  • First separation: 208.9
  • Last separation: 208.4
  • Mag first component: 4.16
  • Mag second component: 8.36
  • Spectral type: K3Ib B3V
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 7
  • Durchmusterung: +47 3059
  • Notes: N
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