19121+0237

  • Unique Name: 19121+0237BU 1204AB
  • RA: 19 12 03.28
  • Dec: +02 37 21.4
  • Discoverer: BU
  • Discoverer Number: 1204
  • Components: AB
  • First year: 1890
  • Last year: 2002
  • Observations: 53
  • First position angle: 4
  • Last position angle: 201
  • First separation: 0.4
  • Last separation: 0.3
  • Mag first component: 8.0
  • Mag second component: 7.52
  • Spectral type: B7III
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -10
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +02 3815
  • Notes: N
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