21408-4611

  • Unique Name: 21408-4611HU 1540
  • RA: 21 40 46.10
  • Dec: -46 11 05.3
  • Discoverer: HU
  • Discoverer Number: 1540
  • Components:
  • First year: 1913
  • Last year: 1991
  • Observations: 5
  • First position angle: 309
  • Last position angle: 309
  • First separation: 3.2
  • Last separation: 3.2
  • Mag first component: 8.85
  • Mag second component: 11.44
  • Spectral type: K1/2III
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -59
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -54
  • Durchmusterung: -4614036
  • Notes:
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