21487+3914

  • Unique Name: 21487+3914TDS1147
  • RA: 21 48 41.86
  • Dec: +39 13 41.3
  • Discoverer: TDS
  • Discoverer Number: 1147
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 24
  • Last position angle: 24
  • First separation: 0.9
  • Last separation: 0.9
  • Mag first component: 11.26
  • Mag second component: 11.33
  • Spectral type:
  • Primary proper motion RA: 11
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 11
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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