13407+1957

  • Unique Name: 13407+1957STF1772AB
  • RA: 13 40 40.50
  • Dec: +19 57 20.4
  • Discoverer: STF
  • Discoverer Number: 1772
  • Components: AB
  • First year: 1827
  • Last year: 2010
  • Observations: 109
  • First position angle: 140
  • Last position angle: 133
  • First separation: 6.0
  • Last separation: 4.5
  • Mag first component: 5.76
  • Mag second component: 9.6
  • Spectral type: A1V
  • Primary proper motion RA: -54
  • Primary proper motion DEC: 23
  • Secondary proper motion RA: -47
  • Secondary proper motion DEC: 23
  • Durchmusterung: +20 2858
  • Notes: N D
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