21041-0549

  • Unique Name: 21041-0549MCA 66Aa,Ab
  • RA: 21 04 04.71
  • Dec: -05 49 23.0
  • Discoverer: MCA
  • Discoverer Number: 66
  • Components: Aa,Ab
  • First year: 1978
  • Last year: 2009
  • Observations: 11
  • First position angle: 171
  • Last position angle: 62
  • First separation: 0.1
  • Last separation: 0.3
  • Mag first component: 5.9
  • Mag second component: 8.3
  • Spectral type: G4III
  • Primary proper motion RA: 23
  • Primary proper motion DEC: -18
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -06 5664
  • Notes: N
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