12219-2140

  • Unique Name: 12219-2140DON 524
  • RA: 12 21 52.57
  • Dec: -21 39 50.7
  • Discoverer: DON
  • Discoverer Number: 524
  • Components:
  • First year: 1930
  • Last year: 1991
  • Observations: 3
  • First position angle: 244
  • Last position angle: 249
  • First separation: 1.5
  • Last separation: 1.9
  • Mag first component: 11.14
  • Mag second component: 11.37
  • Spectral type: G0
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 1
  • Durchmusterung: -20 3630
  • Notes:
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