18448+4458

  • Unique Name: 18448+4458WEB 7
  • RA: 18 44 47.67
  • Dec: +44 57 37.8
  • Discoverer: WEB
  • Discoverer Number: 7
  • Components:
  • First year: 1893
  • Last year: 2013
  • Observations: 11
  • First position angle: 51
  • Last position angle: 49
  • First separation: 11.5
  • Last separation: 11.2
  • Mag first component: 9.55
  • Mag second component: 10.35
  • Spectral type: A5
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: 3
  • Durchmusterung: +44 2985
  • Notes: D
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