20463+1624

  • Unique Name: 20463+1624BPM2257
  • RA: 20 46 18.55
  • Dec: +16 24 13.2
  • Discoverer: BPM
  • Discoverer Number: 2257
  • Components:
  • First year: 1993
  • Last year: 2001
  • Observations: 3
  • First position angle: 337
  • Last position angle: 338
  • First separation: 108.0
  • Last separation: 107.9
  • Mag first component: 14.21
  • Mag second component: 15.94
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: -21
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes: NV
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