07240-2554

  • Unique Name: 07240-2554B 2143
  • RA: 07 24 00.07
  • Dec: -25 53 21.5
  • Discoverer: B
  • Discoverer Number: 2143
  • Components:
  • First year: 1911
  • Last year: 2000
  • Observations: 5
  • First position angle: 309
  • Last position angle: 313
  • First separation: 7.7
  • Last separation: 6.8
  • Mag first component: 10.1
  • Mag second component: 12.0
  • Spectral type: B8
  • Primary proper motion RA: -5
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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