15493-0458

  • Unique Name: 15493-0458A 20AB
  • RA: 15 49 17.84
  • Dec: -04 57 41.3
  • Discoverer: A
  • Discoverer Number: 20
  • Components: AB
  • First year: 1899
  • Last year: 1991
  • Observations: 9
  • First position angle: 233
  • Last position angle: 239
  • First separation: 0.8
  • Last separation: 0.8
  • Mag first component: 8.48
  • Mag second component: 10.76
  • Spectral type: B9
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -6
  • Durchmusterung: -04 3982
  • Notes:
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