21022+4641

  • Unique Name: 21022+4641ES 1167AC
  • RA: 21 02 13.24
  • Dec: +46 41 10.3
  • Discoverer: ES
  • Discoverer Number: 1167
  • Components: AC
  • First year: 1912
  • Last year: 2003
  • Observations: 3
  • First position angle: 79
  • Last position angle: 74
  • First separation: 16.3
  • Last separation: 18.6
  • Mag first component: 8.77
  • Mag second component: 14.24
  • Spectral type: K0V
  • Primary proper motion RA: -25
  • Primary proper motion DEC: -23
  • Secondary proper motion RA: -12
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes:
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