17398+4619

  • Unique Name: 17398+4619COU1780
  • RA: 17 39 47.81
  • Dec: +46 19 11.9
  • Discoverer: COU
  • Discoverer Number: 1780
  • Components:
  • First year: 1978
  • Last year: 1996
  • Observations: 3
  • First position angle: 273
  • Last position angle: 288
  • First separation: 0.3
  • Last separation: 0.2
  • Mag first component: 9.0
  • Mag second component: 10.0
  • Spectral type: K0
  • Primary proper motion RA: -11
  • Primary proper motion DEC: 16
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +46 2350
  • Notes:
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