20257+3609

  • Unique Name: 20257+3609TDT2260
  • RA: 20 25 44.17
  • Dec: +36 08 31.2
  • Discoverer: TDT
  • Discoverer Number: 2260
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 3
  • Last position angle: 3
  • First separation: 2.7
  • Last separation: 2.7
  • Mag first component: 11.5
  • Mag second component: 12.41
  • Spectral type:
  • Primary proper motion RA: -13
  • Primary proper motion DEC: -25
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: -25
  • Durchmusterung:
  • Notes:
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