20187+5823

  • Unique Name: 20187+5823TDT2157
  • RA: 20 18 41.82
  • Dec: +58 23 13.2
  • Discoverer: TDT
  • Discoverer Number: 2157
  • Components:
  • First year: 1991
  • Last year: 2007
  • Observations: 2
  • First position angle: 36
  • Last position angle: 35
  • First separation: 0.4
  • Last separation: 0.8
  • Mag first component: 10.83
  • Mag second component: 10.83
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 24
  • Secondary proper motion RA: 13
  • Secondary proper motion DEC: 24
  • Durchmusterung:
  • Notes:
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