19577+5118

  • Unique Name: 19577+5118HU 689
  • RA: 19 57 42.12
  • Dec: +51 17 55.5
  • Discoverer: HU
  • Discoverer Number: 689
  • Components:
  • First year: 1904
  • Last year: 1984
  • Observations: 15
  • First position angle: 17
  • Last position angle: 330
  • First separation: 0.4
  • Last separation: 0.1
  • Mag first component: 8.6
  • Mag second component: 9.0
  • Spectral type: A0
  • Primary proper motion RA: -27
  • Primary proper motion DEC: 15
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +50 2936
  • Notes: D
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