05310+0440

  • Unique Name: 05310+0440A 2646AB,C
  • RA: 05 30 57.75
  • Dec: +04 40 07.4
  • Discoverer: A
  • Discoverer Number: 2646
  • Components: AB,C
  • First year: 1910
  • Last year: 2000
  • Observations: 4
  • First position angle: 182
  • Last position angle: 180
  • First separation: 8.8
  • Last separation: 9.7
  • Mag first component: 7.52
  • Mag second component: 13.0
  • Spectral type: B6V
  • Primary proper motion RA: -4
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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