19217-1715

  • Unique Name: 19217-1715HO 272AB
  • RA: 19 21 41.64
  • Dec: -17 14 43.5
  • Discoverer: HO
  • Discoverer Number: 272
  • Components: AB
  • First year: 1888
  • Last year: 2000
  • Observations: 10
  • First position angle: 38
  • Last position angle: 55
  • First separation: 6.7
  • Last separation: 15.7
  • Mag first component: 7.45
  • Mag second component: 11.3
  • Spectral type: F6V
  • Primary proper motion RA: -67
  • Primary proper motion DEC: -39
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -5
  • Durchmusterung: -17 5598
  • Notes: NL
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