16531-4523

  • Unique Name: 16531-4523I 575
  • RA: 16 53 04.17
  • Dec: -45 23 11.3
  • Discoverer: I
  • Discoverer Number: 575
  • Components:
  • First year: 1909
  • Last year: 1937
  • Observations: 4
  • First position angle: 142
  • Last position angle: 153
  • First separation: 0.7
  • Last separation: 0.9
  • Mag first component: 9.8
  • Mag second component: 11.7
  • Spectral type: F2V
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -18
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4511021
  • Notes:
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