21410+3504

  • Unique Name: 21410+3504HO 164AC
  • RA: 21 41 01.95
  • Dec: +35 04 44.7
  • Discoverer: HO
  • Discoverer Number: 164
  • Components: AC
  • First year: 1892
  • Last year: 2002
  • Observations: 9
  • First position angle: 239
  • Last position angle: 238
  • First separation: 25.2
  • Last separation: 24.4
  • Mag first component: 9.51
  • Mag second component: 12.02
  • Spectral type: K0
  • Primary proper motion RA: -30
  • Primary proper motion DEC: -21
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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