02557+4746

  • Unique Name: 02557+4746MET 18AC
  • RA: 02 55 43.50
  • Dec: +47 46 48.8
  • Discoverer: MET
  • Discoverer Number: 18
  • Components: AC
  • First year: 1998
  • Last year: 2002
  • Observations: 3
  • First position angle: 52
  • Last position angle: 51
  • First separation: 12.3
  • Last separation: 12.0
  • Mag first component: 7.21
  • Mag second component: 14.21
  • Spectral type: K5Ve
  • Primary proper motion RA: 80
  • Primary proper motion DEC: -77
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: U K
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