20207+4031

  • Unique Name: 20207+4031TDT2193
  • RA: 20 20 42.07
  • Dec: +40 30 44.3
  • Discoverer: TDT
  • Discoverer Number: 2193
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 288
  • Last position angle: 288
  • First separation: 1.2
  • Last separation: 1.2
  • Mag first component: 10.32
  • Mag second component: 11.6
  • Spectral type: A0
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -13
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -13
  • Durchmusterung:
  • Notes:
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