12489-2013

  • Unique Name: 12489-2013B 2301
  • RA: 12 48 54.64
  • Dec: -20 13 00.6
  • Discoverer: B
  • Discoverer Number: 2301
  • Components:
  • First year: 1932
  • Last year: 1991
  • Observations: 6
  • First position angle: 76
  • Last position angle: 96
  • First separation: 1.6
  • Last separation: 1.0
  • Mag first component: 10.19
  • Mag second component: 10.77
  • Spectral type:
  • Primary proper motion RA: 22
  • Primary proper motion DEC: -82
  • Secondary proper motion RA: 22
  • Secondary proper motion DEC: -82
  • Durchmusterung: -19 3574
  • Notes:
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