21157-0114

  • Unique Name: 21157-0114STF2778AC
  • RA: 21 15 39.18
  • Dec: -01 14 09.7
  • Discoverer: STF
  • Discoverer Number: 2778
  • Components: AC
  • First year: 1909
  • Last year: 2000
  • Observations: 4
  • First position angle: 261
  • Last position angle: 263
  • First separation: 71.9
  • Last separation: 69.4
  • Mag first component: 8.71
  • Mag second component: 12.53
  • Spectral type: F2
  • Primary proper motion RA: -22
  • Primary proper motion DEC: -48
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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