21478+6203

  • Unique Name: 21478+6203HU 971AB,C
  • RA: 21 47 45.39
  • Dec: +62 03 24.3
  • Discoverer: HU
  • Discoverer Number: 971
  • Components: AB,C
  • First year: 1904
  • Last year: 2003
  • Observations: 5
  • First position angle: 286
  • Last position angle: 285
  • First separation: 9.1
  • Last separation: 9.1
  • Mag first component: 8.7
  • Mag second component: 12.2
  • Spectral type: A3
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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