21172-0414

  • Unique Name: 21172-0414BU 161AE
  • RA: 21 17 10.66
  • Dec: -04 14 22.3
  • Discoverer: BU
  • Discoverer Number: 161
  • Components: AE
  • First year: 1899
  • Last year: 2002
  • Observations: 4
  • First position angle: 332
  • Last position angle: 329
  • First separation: 40.6
  • Last separation: 39.6
  • Mag first component: 8.18
  • Mag second component: 13.1
  • Spectral type: K0
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -19
  • Secondary proper motion DEC: 28
  • Durchmusterung:
  • Notes: N
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