21054+2545

  • Unique Name: 21054+2545TDT2733
  • RA: 21 05 26.15
  • Dec: +25 44 35.2
  • Discoverer: TDT
  • Discoverer Number: 2733
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 133
  • Last position angle: 133
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 11.13
  • Mag second component: 11.15
  • Spectral type:
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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