20545+1054

  • Unique Name: 20545+1054BPM2290
  • RA: 20 54 27.89
  • Dec: +10 53 42.6
  • Discoverer: BPM
  • Discoverer Number: 2290
  • Components:
  • First year: 1998
  • Last year: 2001
  • Observations: 4
  • First position angle: 243
  • Last position angle: 244
  • First separation: 17.3
  • Last separation: 17.2
  • Mag first component: 15.21
  • Mag second component: 15.38
  • Spectral type:
  • Primary proper motion RA: -21
  • Primary proper motion DEC: -26
  • Secondary proper motion RA: -24
  • Secondary proper motion DEC: -23
  • Durchmusterung:
  • Notes: NV
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