17552+2557

  • Unique Name: 17552+2557TDT 570
  • RA: 17 55 14.17
  • Dec: +25 56 37.3
  • Discoverer: TDT
  • Discoverer Number: 570
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 28
  • Last position angle: 28
  • First separation: 2.7
  • Last separation: 2.7
  • Mag first component: 11.66
  • Mag second component: 12.71
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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