19571+4939

  • Unique Name: 19571+4939HDS2839
  • RA: 19 57 06.78
  • Dec: +49 39 03.7
  • Discoverer: HDS
  • Discoverer Number: 2839
  • Components:
  • First year: 1991
  • Last year: 2008
  • Observations: 2
  • First position angle: 83
  • Last position angle: 80
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 8.57
  • Mag second component: 11.4
  • Spectral type: A0
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -10
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +49 3142
  • Notes:
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