21450+2431

  • Unique Name: 21450+2431POU5478
  • RA: 21 44 58.96
  • Dec: +24 30 55.4
  • Discoverer: POU
  • Discoverer Number: 5478
  • Components:
  • First year: 1898
  • Last year: 2008
  • Observations: 5
  • First position angle: 327
  • Last position angle: 329
  • First separation: 16.4
  • Last separation: 16.1
  • Mag first component: 12.77
  • Mag second component: 14.72
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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