16578-2216

  • Unique Name: 16578-2216BRT1499
  • RA: 16 57 46.41
  • Dec: -22 16 36.3
  • Discoverer: BRT
  • Discoverer Number: 1499
  • Components:
  • First year: 1922
  • Last year: 1999
  • Observations: 4
  • First position angle: 157
  • Last position angle: 162
  • First separation: 2.3
  • Last separation: 3.5
  • Mag first component: 11.47
  • Mag second component: 11.77
  • Spectral type:
  • Primary proper motion RA: -23
  • Primary proper motion DEC: 40
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: -59
  • Durchmusterung: -22 4252
  • Notes:
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