19171+0311

  • Unique Name: 19171+0311J 2960AB
  • RA: 19 17 04.87
  • Dec: +03 10 30.5
  • Discoverer: J
  • Discoverer Number: 2960
  • Components: AB
  • First year: 1944
  • Last year: 2013
  • Observations: 5
  • First position angle: 90
  • Last position angle: 96
  • First separation: 30.0
  • Last separation: 24.6
  • Mag first component: 9.74
  • Mag second component: 12.22
  • Spectral type: B9
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -21
  • Durchmusterung: +02 3839
  • Notes:
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