20420+1212

  • Unique Name: 20420+1212BPM2231
  • RA: 20 41 57.65
  • Dec: +12 12 24.5
  • Discoverer: BPM
  • Discoverer Number: 2231
  • Components:
  • First year: 1995
  • Last year: 2001
  • Observations: 3
  • First position angle: 330
  • Last position angle: 330
  • First separation: 108.9
  • Last separation: 108.9
  • Mag first component: 14.56
  • Mag second component: 15.38
  • Spectral type:
  • Primary proper motion RA: -17
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: -25
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes: NV
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