20291+1622

  • Unique Name: 20291+1622BPM2172
  • RA: 20 29 03.48
  • Dec: +16 21 41.2
  • Discoverer: BPM
  • Discoverer Number: 2172
  • Components:
  • First year: 1973
  • Last year: 2001
  • Observations: 3
  • First position angle: 156
  • Last position angle: 156
  • First separation: 50.8
  • Last separation: 50.8
  • Mag first component: 12.4
  • Mag second component: 12.75
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes: NV
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