21556-2108

  • Unique Name: 21556-2108HJ 3065AB
  • RA: 21 55 38.39
  • Dec: -21 08 23.6
  • Discoverer: HJ
  • Discoverer Number: 3065
  • Components: AB
  • First year: 1830
  • Last year: 1999
  • Observations: 5
  • First position angle: 139
  • Last position angle: 127
  • First separation: 18.0
  • Last separation: 41.5
  • Mag first component: 7.34
  • Mag second component: 13.06
  • Spectral type: M3III
  • Primary proper motion RA: -37
  • Primary proper motion DEC: -30
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: -10
  • Durchmusterung: -21 6120
  • Notes:
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