20209+1604

  • Unique Name: 20209+1604BPM2123
  • RA: 20 20 52.88
  • Dec: +16 04 07.9
  • Discoverer: BPM
  • Discoverer Number: 2123
  • Components:
  • First year: 1994
  • Last year: 2001
  • Observations: 3
  • First position angle: 22
  • Last position angle: 22
  • First separation: 86.7
  • Last separation: 86.7
  • Mag first component: 14.31
  • Mag second component: 14.93
  • Spectral type:
  • Primary proper motion RA: -17
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -13
  • Durchmusterung:
  • Notes: NV
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