19490+4423

  • Unique Name: 19490+4423A 718BC
  • RA: 19 49 00.90
  • Dec: +44 22 45.1
  • Discoverer: A
  • Discoverer Number: 718
  • Components: BC
  • First year: 1904
  • Last year: 2008
  • Observations: 19
  • First position angle: 52
  • Last position angle: 26
  • First separation: 0.3
  • Last separation: 0.2
  • Mag first component: 8.2
  • Mag second component: 8.7
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: N
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