17506-1550

  • Unique Name: 17506-1550HJ 2811
  • RA: 17 50 34.53
  • Dec: -15 49 41.6
  • Discoverer: HJ
  • Discoverer Number: 2811
  • Components:
  • First year: 1830
  • Last year: 2008
  • Observations: 8
  • First position angle: 117
  • Last position angle: 117
  • First separation: 14.0
  • Last separation: 14.4
  • Mag first component: 11.13
  • Mag second component: 11.79
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -4
  • Durchmusterung: -15 4695
  • Notes:
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