21519-0509

  • Unique Name: 21519-0509SCA 103AB
  • RA: 21 51 56.93
  • Dec: -05 09 30.3
  • Discoverer: SCA
  • Discoverer Number: 103
  • Components: AB
  • First year: 1892
  • Last year: 2012
  • Observations: 8
  • First position angle: 306
  • Last position angle: 309
  • First separation: 58.3
  • Last separation: 56.5
  • Mag first component: 11.06
  • Mag second component: 11.33
  • Spectral type:
  • Primary proper motion RA: -40
  • Primary proper motion DEC: -25
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -12
  • Durchmusterung: -05 5652
  • Notes:
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