19557+3443

  • Unique Name: 19557+3443HLM 33AB
  • RA: 19 55 40.02
  • Dec: +34 42 34.8
  • Discoverer: HLM
  • Discoverer Number: 33
  • Components: AB
  • First year: 1894
  • Last year: 2012
  • Observations: 12
  • First position angle: 79
  • Last position angle: 76
  • First separation: 12.7
  • Last separation: 12.0
  • Mag first component: 10.7
  • Mag second component: 11.3
  • Spectral type: A3
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -5
  • Durchmusterung: +34 3792
  • Notes: N
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