20057+1317

  • Unique Name: 20057+1317TDT1969
  • RA: 20 05 41.22
  • Dec: +13 16 32.8
  • Discoverer: TDT
  • Discoverer Number: 1969
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 140
  • Last position angle: 140
  • First separation: 1.7
  • Last separation: 1.7
  • Mag first component: 11.97
  • Mag second component: 12.47
  • Spectral type:
  • Primary proper motion RA: 5
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes:
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