20399+2549

  • Unique Name: 20399+2549J 3105
  • RA: 20 39 49.05
  • Dec: +25 51 41.1
  • Discoverer: J
  • Discoverer Number: 3105
  • Components:
  • First year: 1944
  • Last year: 2002
  • Observations: 3
  • First position angle: 160
  • Last position angle: 170
  • First separation: 4.0
  • Last separation: 5.5
  • Mag first component: 11.8
  • Mag second component: 12.2
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 12
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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