21556-2108

  • Unique Name: 21556-2108HJ 3065AC
  • RA: 21 55 38.39
  • Dec: -21 08 23.6
  • Discoverer: HJ
  • Discoverer Number: 3065
  • Components: AC
  • First year: 1904
  • Last year: 1999
  • Observations: 6
  • First position angle: 329
  • Last position angle: 332
  • First separation: 57.6
  • Last separation: 65.7
  • Mag first component: 7.34
  • Mag second component: 11.44
  • Spectral type: M3III
  • Primary proper motion RA: -37
  • Primary proper motion DEC: -30
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes:
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