20057+2412

  • Unique Name: 20057+2412BAR 52AB
  • RA: 20 05 40.78
  • Dec: +24 12 09.4
  • Discoverer: BAR
  • Discoverer Number: 52
  • Components: AB
  • First year: 1918
  • Last year: 1991
  • Observations: 6
  • First position angle: 160
  • Last position angle: 156
  • First separation: 0.7
  • Last separation: 0.9
  • Mag first component: 11.17
  • Mag second component: 11.48
  • Spectral type: F8
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -9
  • Durchmusterung: +23 3892
  • Notes:
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