19477+4451

  • Unique Name: 19477+4451COU2691
  • RA: 19 47 44.40
  • Dec: +44 51 01.1
  • Discoverer: COU
  • Discoverer Number: 2691
  • Components:
  • First year: 1991
  • Last year: 2010
  • Observations: 6
  • First position angle: 208
  • Last position angle: 211
  • First separation: 1.1
  • Last separation: 1.1
  • Mag first component: 10.31
  • Mag second component: 11.03
  • Spectral type: A2
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 0
  • Durchmusterung: +44 3250
  • Notes: N
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