17213+1521

  • Unique Name: 17213+1521J 3252
  • RA: 17 21 30.09
  • Dec: +15 20 46.5
  • Discoverer: J
  • Discoverer Number: 3252
  • Components:
  • First year: 1948
  • Last year: 2001
  • Observations: 4
  • First position angle: 354
  • Last position angle: 354
  • First separation: 5.8
  • Last separation: 7.5
  • Mag first component: 9.4
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -26
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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