12221-6731

  • Unique Name: 12221-6731HDS1742Aa,Ab
  • RA: 12 22 07.39
  • Dec: -67 31 19.5
  • Discoverer: HDS
  • Discoverer Number: 1742
  • Components: Aa,Ab
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 128
  • Last position angle: 128
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 5.26
  • Mag second component: 8.71
  • Spectral type: Am
  • Primary proper motion RA: -31
  • Primary proper motion DEC: -5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -66 1747
  • Notes: N
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