21526+1609

  • Unique Name: 21526+1609J 1725
  • RA: 21 52 37.23
  • Dec: +16 09 24.8
  • Discoverer: J
  • Discoverer Number: 1725
  • Components:
  • First year: 1903
  • Last year: 2010
  • Observations: 7
  • First position angle: 52
  • Last position angle: 52
  • First separation: 8.3
  • Last separation: 8.5
  • Mag first component: 9.5
  • Mag second component: 9.6
  • Spectral type:
  • Primary proper motion RA: -60
  • Primary proper motion DEC: -50
  • Secondary proper motion RA: -31
  • Secondary proper motion DEC: -33
  • Durchmusterung:
  • Notes:
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