20306+2417

  • Unique Name: 20306+2417POU4544
  • RA: 20 30 40.09
  • Dec: +24 16 54.6
  • Discoverer: POU
  • Discoverer Number: 4544
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 3
  • First position angle: 232
  • Last position angle: 229
  • First separation: 18.0
  • Last separation: 17.9
  • Mag first component: 13.6
  • Mag second component: 14.4
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -22
  • Durchmusterung:
  • Notes:
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