17111+2106

  • Unique Name: 17111+2106TDT 255
  • RA: 17 11 07.04
  • Dec: +21 05 37.2
  • Discoverer: TDT
  • Discoverer Number: 255
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 200
  • Last position angle: 200
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 11.12
  • Mag second component: 11.32
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes:
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