13239+5456

  • Unique Name: 13239+5456SHY 247AE
  • RA: 13 23 55.42
  • Dec: +54 55 31.5
  • Discoverer: SHY
  • Discoverer Number: 247
  • Components: AE
  • First year: 1991
  • Last year: 1999
  • Observations: 3
  • First position angle: 321
  • Last position angle: 321
  • First separation: 999.9
  • Last separation: 999.9
  • Mag first component: 2.23
  • Mag second component: 6.88
  • Spectral type: A2V G1Va
  • Primary proper motion RA: 121
  • Primary proper motion DEC: -22
  • Secondary proper motion RA: 113
  • Secondary proper motion DEC: -20
  • Durchmusterung:
  • Notes: NV
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