23557+4318

  • Unique Name: 23557+4318COU1498
  • RA: 23 55 40.64
  • Dec: +43 18 10.5
  • Discoverer: COU
  • Discoverer Number: 1498
  • Components:
  • First year: 1976
  • Last year: 2008
  • Observations: 18
  • First position angle: 47
  • Last position angle: 7
  • First separation: 0.2
  • Last separation: 0.1
  • Mag first component: 10.13
  • Mag second component: 9.02
  • Spectral type: A2
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +42 4792
  • Notes:
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