15578+1737

  • Unique Name: 15578+1737BRT2422
  • RA: 15 57 46.41
  • Dec: +17 36 44.3
  • Discoverer: BRT
  • Discoverer Number: 2422
  • Components:
  • First year: 1924
  • Last year: 2010
  • Observations: 7
  • First position angle: 180
  • Last position angle: 179
  • First separation: 4.5
  • Last separation: 4.5
  • Mag first component: 10.5
  • Mag second component: 10.8
  • Spectral type:
  • Primary proper motion RA: -19
  • Primary proper motion DEC: 17
  • Secondary proper motion RA: -17
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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