17258-1720

  • Unique Name: 17258-1720ARA 251
  • RA: 17 25 49.88
  • Dec: -17 20 00.3
  • Discoverer: ARA
  • Discoverer Number: 251
  • Components:
  • First year: 1916
  • Last year: 1999
  • Observations: 4
  • First position angle: 146
  • Last position angle: 148
  • First separation: 14.4
  • Last separation: 14.7
  • Mag first component: 14.0
  • Mag second component: 14.0
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes:
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