20488+3754

  • Unique Name: 20488+3754TDT2557
  • RA: 20 48 48.57
  • Dec: +37 53 40.4
  • Discoverer: TDT
  • Discoverer Number: 2557
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 237
  • Last position angle: 237
  • First separation: 0.7
  • Last separation: 0.7
  • Mag first component: 11.48
  • Mag second component: 11.66
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes:
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