19457+2143

  • Unique Name: 19457+2143TDT1716
  • RA: 19 45 40.62
  • Dec: +21 42 56.1
  • Discoverer: TDT
  • Discoverer Number: 1716
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 141
  • Last position angle: 141
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 10.92
  • Mag second component: 10.96
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -10
  • Durchmusterung:
  • Notes:
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