17506-4019

  • Unique Name: 17506-4019EGN 21AC
  • RA: 17 50 38.34
  • Dec: -40 19 05.8
  • Discoverer: EGN
  • Discoverer Number: 21
  • Components: AC
  • First year: 2003
  • Last year: 2005
  • Observations: 5
  • First position angle: 228
  • Last position angle: 229
  • First separation: 5.0
  • Last separation: 5.0
  • Mag first component: 9.1
  • Mag second component: 0.0
  • Spectral type: K3V
  • Primary proper motion RA: 21
  • Primary proper motion DEC: -25
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N K
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