17559+0139

  • Unique Name: 17559+0139BAL1493
  • RA: 17 55 53.28
  • Dec: +01 38 39.7
  • Discoverer: BAL
  • Discoverer Number: 1493
  • Components:
  • First year: 1909
  • Last year: 2000
  • Observations: 4
  • First position angle: 22
  • Last position angle: 26
  • First separation: 10.3
  • Last separation: 9.4
  • Mag first component: 11.39
  • Mag second component: 12.6
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes:
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