17589-4310

  • Unique Name: 17589-4310DON 873
  • RA: 17 58 52.33
  • Dec: -43 09 34.1
  • Discoverer: DON
  • Discoverer Number: 873
  • Components:
  • First year: 1931
  • Last year: 1971
  • Observations: 3
  • First position angle: 69
  • Last position angle: 57
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 11.4
  • Mag second component: 11.4
  • Spectral type:
  • Primary proper motion RA: 5
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4312163
  • Notes:
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