20102+1723

  • Unique Name: 20102+1723BPM2040AB
  • RA: 20 10 10.96
  • Dec: +17 22 45.5
  • Discoverer: BPM
  • Discoverer Number: 2040
  • Components: AB
  • First year: 1994
  • Last year: 2001
  • Observations: 3
  • First position angle: 78
  • Last position angle: 79
  • First separation: 72.4
  • Last separation: 72.4
  • Mag first component: 14.76
  • Mag second component: 14.95
  • Spectral type:
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes: NV
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