21231-2806

  • Unique Name: 21231-2806HDS3047
  • RA: 21 23 03.15
  • Dec: -28 05 56.3
  • Discoverer: HDS
  • Discoverer Number: 3047
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 140
  • Last position angle: 140
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 8.84
  • Mag second component: 11.4
  • Spectral type: A9V
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -2817247
  • Notes:
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