20227+2930

  • Unique Name: 20227+2930TDT2218
  • RA: 20 22 44.12
  • Dec: +29 30 07.1
  • Discoverer: TDT
  • Discoverer Number: 2218
  • Components:
  • First year: 1991
  • Last year: 2010
  • Observations: 2
  • First position angle: 288
  • Last position angle: 292
  • First separation: 0.5
  • Last separation: 0.4
  • Mag first component: 10.88
  • Mag second component: 10.93
  • Spectral type:
  • Primary proper motion RA: 15
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: 15
  • Secondary proper motion DEC: 6
  • Durchmusterung:
  • Notes:
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