21518+5534

  • Unique Name: 21518+5534HDS3113
  • RA: 21 51 47.39
  • Dec: +55 33 43.5
  • Discoverer: HDS
  • Discoverer Number: 3113
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 217
  • Last position angle: 217
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 10.75
  • Mag second component: 13.58
  • Spectral type: A3
  • Primary proper motion RA: 11
  • Primary proper motion DEC: 4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +54 2635
  • Notes:
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