20305+2411

  • Unique Name: 20305+2411POU4539
  • RA: 20 30 28.58
  • Dec: +24 11 30.9
  • Discoverer: POU
  • Discoverer Number: 4539
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 3
  • First position angle: 223
  • Last position angle: 221
  • First separation: 18.8
  • Last separation: 20.5
  • Mag first component: 12.94
  • Mag second component: 12.65
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -17
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes:
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