21474+3453

  • Unique Name: 21474+3453HO 466
  • RA: 21 47 23.08
  • Dec: +34 53 51.7
  • Discoverer: HO
  • Discoverer Number: 466
  • Components:
  • First year: 1893
  • Last year: 2005
  • Observations: 21
  • First position angle: 139
  • Last position angle: 143
  • First separation: 1.4
  • Last separation: 2.2
  • Mag first component: 10.18
  • Mag second component: 11.79
  • Spectral type:
  • Primary proper motion RA: 17
  • Primary proper motion DEC: 3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +34 4525
  • Notes:
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