20313+2500

  • Unique Name: 20313+2500POU4557
  • RA: 20 31 15.48
  • Dec: +25 00 15.7
  • Discoverer: POU
  • Discoverer Number: 4557
  • Components:
  • First year: 1899
  • Last year: 2002
  • Observations: 4
  • First position angle: 322
  • Last position angle: 313
  • First separation: 9.4
  • Last separation: 11.1
  • Mag first component: 13.1
  • Mag second component: 14.2
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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