15221-4140

  • Unique Name: 15221-4140RST1837
  • RA: 15 22 07.19
  • Dec: -41 39 36.2
  • Discoverer: RST
  • Discoverer Number: 1837
  • Components:
  • First year: 1935
  • Last year: 1945
  • Observations: 2
  • First position angle: 68
  • Last position angle: 69
  • First separation: 1.5
  • Last separation: 1.6
  • Mag first component: 10.7
  • Mag second component: 11.7
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -41 9803
  • Notes:
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