16539-1854

  • Unique Name: 16539-1854DON 815AC
  • RA: 16 53 56.89
  • Dec: -18 54 20.7
  • Discoverer: DON
  • Discoverer Number: 815
  • Components: AC
  • First year: 1933
  • Last year: 1999
  • Observations: 3
  • First position angle: 318
  • Last position angle: 320
  • First separation: 9.1
  • Last separation: 9.3
  • Mag first component: 8.83
  • Mag second component: 13.2
  • Spectral type: A2IV/V
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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