17258-1918

  • Unique Name: 17258-1918RST5542AB
  • RA: 17 25 48.78
  • Dec: -19 17 42.3
  • Discoverer: RST
  • Discoverer Number: 5542
  • Components: AB
  • First year: 1951
  • Last year: 2008
  • Observations: 5
  • First position angle: 168
  • Last position angle: 289
  • First separation: 0.2
  • Last separation: 0.1
  • Mag first component: 9.6
  • Mag second component: 9.6
  • Spectral type: G5V
  • Primary proper motion RA: 26
  • Primary proper motion DEC: -12
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -19 4627
  • Notes:
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