01539-1900

  • Unique Name: 01539-1900B 23
  • RA: 01 53 55.48
  • Dec: -18 59 40.3
  • Discoverer: B
  • Discoverer Number: 23
  • Components:
  • First year: 1925
  • Last year: 1998
  • Observations: 5
  • First position angle: 132
  • Last position angle: 134
  • First separation: 4.5
  • Last separation: 4.5
  • Mag first component: 9.45
  • Mag second component: 13.4
  • Spectral type: G0
  • Primary proper motion RA: 150
  • Primary proper motion DEC: 94
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -19 332
  • Notes:
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