20448+1730

  • Unique Name: 20448+1730BPM2252
  • RA: 20 44 49.48
  • Dec: +17 30 09.8
  • Discoverer: BPM
  • Discoverer Number: 2252
  • Components:
  • First year: 1992
  • Last year: 2001
  • Observations: 3
  • First position angle: 246
  • Last position angle: 246
  • First separation: 39.5
  • Last separation: 39.6
  • Mag first component: 14.97
  • Mag second component: 15.86
  • Spectral type:
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes: NV
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