10311-4243

  • Unique Name: 10311-4243B 2713A,BC
  • RA: 10 31 04.05
  • Dec: -42 42 45.9
  • Discoverer: B
  • Discoverer Number: 2713
  • Components: A,BC
  • First year: 1932
  • Last year: 1999
  • Observations: 3
  • First position angle: 180
  • Last position angle: 209
  • First separation: 30.0
  • Last separation: 34.9
  • Mag first component: 8.84
  • Mag second component: 12.47
  • Spectral type: A2m
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -14
  • Durchmusterung: -42 6293
  • Notes:
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