17258-1918

  • Unique Name: 17258-1918HLD 135AB,C
  • RA: 17 25 48.78
  • Dec: -19 17 42.3
  • Discoverer: HLD
  • Discoverer Number: 135
  • Components: AB,C
  • First year: 1882
  • Last year: 1931
  • Observations: 3
  • First position angle: 105
  • Last position angle: 89
  • First separation: 3.0
  • Last separation: 2.6
  • Mag first component: 8.9
  • Mag second component: 13.1
  • Spectral type: G5V
  • Primary proper motion RA: 26
  • Primary proper motion DEC: -12
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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