21107-1729

  • Unique Name: 21107-1729HDS3017
  • RA: 21 10 43.78
  • Dec: -17 28 32.6
  • Discoverer: HDS
  • Discoverer Number: 3017
  • Components:
  • First year: 1916
  • Last year: 1999
  • Observations: 6
  • First position angle: 284
  • Last position angle: 295
  • First separation: 22.6
  • Last separation: 21.2
  • Mag first component: 8.95
  • Mag second component: 12.51
  • Spectral type: F3V
  • Primary proper motion RA: -28
  • Primary proper motion DEC: -49
  • Secondary proper motion RA: -32
  • Secondary proper motion DEC: -52
  • Durchmusterung: -18 5878
  • Notes:
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