20175+5646

  • Unique Name: 20175+5646STI2517
  • RA: 20 17 32.99
  • Dec: +56 45 23.2
  • Discoverer: STI
  • Discoverer Number: 2517
  • Components:
  • First year: 1898
  • Last year: 2003
  • Observations: 4
  • First position angle: 153
  • Last position angle: 151
  • First separation: 14.9
  • Last separation: 16.1
  • Mag first component: 11.8
  • Mag second component: 12.47
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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