21580+3434

  • Unique Name: 21580+3434J 3154
  • RA: 21 57 53.64
  • Dec: +34 32 44.5
  • Discoverer: J
  • Discoverer Number: 3154
  • Components:
  • First year: 1944
  • Last year: 2007
  • Observations: 4
  • First position angle: 205
  • Last position angle: 200
  • First separation: 5.0
  • Last separation: 6.9
  • Mag first component: 10.4
  • Mag second component: 10.8
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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