19490+1909

  • Unique Name: 19490+1909AGC 11AB
  • RA: 19 48 58.65
  • Dec: +19 08 31.1
  • Discoverer: AGC
  • Discoverer Number: 11
  • Components: AB
  • First year: 1875
  • Last year: 2007
  • Observations: 260
  • First position angle: 137
  • Last position angle: 182
  • First separation: 0.4
  • Last separation: 0.2
  • Mag first component: 5.64
  • Mag second component: 6.04
  • Spectral type: A1V
  • Primary proper motion RA: 19
  • Primary proper motion DEC: 27
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +18 4254
  • Notes: NOD
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