19557+3443

  • Unique Name: 19557+3443HLM 33AD
  • RA: 19 55 40.02
  • Dec: +34 42 34.8
  • Discoverer: HLM
  • Discoverer Number: 33
  • Components: AD
  • First year: 1924
  • Last year: 2012
  • Observations: 4
  • First position angle: 128
  • Last position angle: 129
  • First separation: 14.2
  • Last separation: 13.8
  • Mag first component: 10.7
  • Mag second component: 13.8
  • Spectral type: A3
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes: N
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