15503-4524

  • Unique Name: 15503-4524I 548A,BC
  • RA: 15 50 16.31
  • Dec: -45 24 06.1
  • Discoverer: I
  • Discoverer Number: 548
  • Components: A,BC
  • First year: 1909
  • Last year: 1976
  • Observations: 6
  • First position angle: 170
  • Last position angle: 188
  • First separation: 3.0
  • Last separation: 3.3
  • Mag first component: 6.15
  • Mag second component: 11.0
  • Spectral type: A9III
  • Primary proper motion RA: 45
  • Primary proper motion DEC: -33
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4510251
  • Notes:
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