18522-4143

  • Unique Name: 18522-4143HDO 291A,BC
  • RA: 18 52 11.94
  • Dec: -41 42 33.1
  • Discoverer: HDO
  • Discoverer Number: 291
  • Components: A,BC
  • First year: 1897
  • Last year: 2010
  • Observations: 9
  • First position angle: 322
  • Last position angle: 341
  • First separation: 25.0
  • Last separation: 36.6
  • Mag first component: 6.62
  • Mag second component: 10.1
  • Spectral type: K3III
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -30
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: -5
  • Durchmusterung: -4113180
  • Notes: D
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