01409+4952

  • Unique Name: 01409+4952HU 531AB
  • RA: 01 40 52.28
  • Dec: +49 52 29.0
  • Discoverer: HU
  • Discoverer Number: 531
  • Components: AB
  • First year: 1902
  • Last year: 2008
  • Observations: 21
  • First position angle: 4
  • Last position angle: 0
  • First separation: 0.4
  • Last separation: 0.5
  • Mag first component: 9.5
  • Mag second component: 10.0
  • Spectral type: K1V
  • Primary proper motion RA: 54
  • Primary proper motion DEC: -17
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +49 435
  • Notes: O
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