21344+6644

  • Unique Name: 21344+6644STFA 57AC
  • RA: 21 34 25.84
  • Dec: +66 43 35.5
  • Discoverer: STF
  • Discoverer Number: 0
  • Components: AC
  • First year: 1893
  • Last year: 2003
  • Observations: 8
  • First position angle: 345
  • Last position angle: 346
  • First separation: 123.1
  • Last separation: 126.3
  • Mag first component: 7.07
  • Mag second component: 11.9
  • Spectral type: K1III
  • Primary proper motion RA: -25
  • Primary proper motion DEC: -31
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: 2
  • Durchmusterung:
  • Notes: N
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