21164+2505

  • Unique Name: 21164+2505POU5304
  • RA: 21 16 24.84
  • Dec: +25 05 15.7
  • Discoverer: POU
  • Discoverer Number: 5304
  • Components:
  • First year: 1894
  • Last year: 2001
  • Observations: 4
  • First position angle: 356
  • Last position angle: 3
  • First separation: 9.5
  • Last separation: 12.0
  • Mag first component: 11.9
  • Mag second component: 12.1
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: 8
  • Durchmusterung:
  • Notes:
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