02256+5017

  • Unique Name: 02256+5017BUP 31AB
  • RA: 02 25 37.40
  • Dec: +50 16 43.2
  • Discoverer: BUP
  • Discoverer Number: 31
  • Components: AB
  • First year: 1908
  • Last year: 2002
  • Observations: 4
  • First position angle: 303
  • Last position angle: 304
  • First separation: 47.9
  • Last separation: 51.2
  • Mag first component: 4.71
  • Mag second component: 12.9
  • Spectral type: K4+III
  • Primary proper motion RA: 25
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 0
  • Durchmusterung: +49 656
  • Notes: NU
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