20193+2509

  • Unique Name: 20193+2509POU4364
  • RA: 20 19 16.47
  • Dec: +25 08 45.2
  • Discoverer: POU
  • Discoverer Number: 4364
  • Components:
  • First year: 1898
  • Last year: 2002
  • Observations: 4
  • First position angle: 165
  • Last position angle: 165
  • First separation: 15.8
  • Last separation: 16.1
  • Mag first component: 14.2
  • Mag second component: 14.3
  • Spectral type:
  • Primary proper motion RA: -19
  • Primary proper motion DEC: -13
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes:
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