20401+3044

  • Unique Name: 20401+3044TDT2457Aa,Ab
  • RA: 20 40 07.24
  • Dec: +30 44 28.2
  • Discoverer: TDT
  • Discoverer Number: 2457
  • Components: Aa,Ab
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 135
  • Last position angle: 135
  • First separation: 1.0
  • Last separation: 1.0
  • Mag first component: 11.27
  • Mag second component: 11.48
  • Spectral type: A0
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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