19471+1657

  • Unique Name: 19471+1657BPM1547
  • RA: 19 47 03.20
  • Dec: +16 56 54.9
  • Discoverer: BPM
  • Discoverer Number: 1547
  • Components:
  • First year: 1980
  • Last year: 2001
  • Observations: 3
  • First position angle: 203
  • Last position angle: 203
  • First separation: 88.9
  • Last separation: 88.8
  • Mag first component: 13.47
  • Mag second component: 14.4
  • Spectral type:
  • Primary proper motion RA: 18
  • Primary proper motion DEC: -27
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: NV
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