15223-7720

  • Unique Name: 15223-7720RST1831
  • RA: 15 22 16.44
  • Dec: -77 19 46.7
  • Discoverer: RST
  • Discoverer Number: 1831
  • Components:
  • First year: 1931
  • Last year: 1991
  • Observations: 3
  • First position angle: 299
  • Last position angle: 295
  • First separation: 1.4
  • Last separation: 1.4
  • Mag first component: 10.52
  • Mag second component: 12.05
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -36
  • Secondary proper motion RA: -15
  • Secondary proper motion DEC: -36
  • Durchmusterung: -76 1007
  • Notes:
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