21460+1053

  • Unique Name: 21460+1053BU 1305AD
  • RA: 21 45 57.79
  • Dec: +10 52 31.3
  • Discoverer: BU
  • Discoverer Number: 1305
  • Components: AD
  • First year: 1918
  • Last year: 2002
  • Observations: 4
  • First position angle: 49
  • Last position angle: 47
  • First separation: 52.5
  • Last separation: 49.7
  • Mag first component: 9.81
  • Mag second component: 12.5
  • Spectral type: K0
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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