20202+5540

  • Unique Name: 20202+5540STI2519
  • RA: 20 20 08.57
  • Dec: +55 40 17.9
  • Discoverer: STI
  • Discoverer Number: 2519
  • Components:
  • First year: 1917
  • Last year: 2003
  • Observations: 3
  • First position angle: 122
  • Last position angle: 119
  • First separation: 13.9
  • Last separation: 13.2
  • Mag first component: 12.62
  • Mag second component: 14.1
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: 4
  • Durchmusterung:
  • Notes:
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