21344+6644

  • Unique Name: 21344+6644STFA 57AB
  • RA: 21 34 25.84
  • Dec: +66 43 35.5
  • Discoverer: STF
  • Discoverer Number: 0
  • Components: AB
  • First year: 1836
  • Last year: 2003
  • Observations: 28
  • First position angle: 26
  • Last position angle: 25
  • First separation: 179.0
  • Last separation: 182.8
  • Mag first component: 7.07
  • Mag second component: 7.18
  • Spectral type: K1III
  • Primary proper motion RA: -25
  • Primary proper motion DEC: -31
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -18
  • Durchmusterung: +66 1415
  • Notes: N D
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