20039+1746

  • Unique Name: 20039+1746BPM1969
  • RA: 20 03 52.18
  • Dec: +17 45 55.4
  • Discoverer: BPM
  • Discoverer Number: 1969
  • Components:
  • First year: 1991
  • Last year: 2001
  • Observations: 3
  • First position angle: 303
  • Last position angle: 303
  • First separation: 74.4
  • Last separation: 74.5
  • Mag first component: 14.6
  • Mag second component: 16.04
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: 2
  • Durchmusterung:
  • Notes: NV
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