20213+2440

  • Unique Name: 20213+2440POU4394
  • RA: 20 21 15.98
  • Dec: +24 39 35.6
  • Discoverer: POU
  • Discoverer Number: 4394
  • Components:
  • First year: 1898
  • Last year: 2009
  • Observations: 4
  • First position angle: 28
  • Last position angle: 24
  • First separation: 14.4
  • Last separation: 15.1
  • Mag first component: 13.2
  • Mag second component: 14.4
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -13
  • Secondary proper motion RA: 32
  • Secondary proper motion DEC: 14
  • Durchmusterung:
  • Notes:
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