17153+4439

  • Unique Name: 17153+4439POP 131AB
  • RA: 17 15 16.74
  • Dec: +44 39 24.4
  • Discoverer: POP
  • Discoverer Number: 131
  • Components: AB
  • First year: 1892
  • Last year: 2003
  • Observations: 9
  • First position angle: 138
  • Last position angle: 137
  • First separation: 3.5
  • Last separation: 3.8
  • Mag first component: 12.13
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: -50
  • Primary proper motion DEC: 31
  • Secondary proper motion RA: -15
  • Secondary proper motion DEC: -52
  • Durchmusterung:
  • Notes:
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