18084+4407

  • Unique Name: 18084+4407HDS2554
  • RA: 18 08 21.80
  • Dec: +44 06 45.1
  • Discoverer: HDS
  • Discoverer Number: 2554
  • Components:
  • First year: 1991
  • Last year: 2012
  • Observations: 9
  • First position angle: 25
  • Last position angle: 21
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 7.58
  • Mag second component: 7.81
  • Spectral type: F5
  • Primary proper motion RA: 21
  • Primary proper motion DEC: 25
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +44 2829
  • Notes: O
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