13239+5456

  • Unique Name: 13239+5456STF1744AB
  • RA: 13 23 55.42
  • Dec: +54 55 31.5
  • Discoverer: STF
  • Discoverer Number: 1744
  • Components: AB
  • First year: 1755
  • Last year: 2013
  • Observations: 474
  • First position angle: 143
  • Last position angle: 152
  • First separation: 13.9
  • Last separation: 14.5
  • Mag first component: 2.23
  • Mag second component: 3.88
  • Spectral type: A1VpSrSi
  • Primary proper motion RA: 121
  • Primary proper motion DEC: -22
  • Secondary proper motion RA: 121
  • Secondary proper motion DEC: -22
  • Durchmusterung: +55 1598
  • Notes: NVD
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