20490+2932

  • Unique Name: 20490+2932BRT 51BC
  • RA: 20 48 57.23
  • Dec: +29 32 17.1
  • Discoverer: BRT
  • Discoverer Number: 51
  • Components: BC
  • First year: 1894
  • Last year: 2009
  • Observations: 6
  • First position angle: 121
  • Last position angle: 127
  • First separation: 5.7
  • Last separation: 4.6
  • Mag first component: 10.6
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: -18
  • Primary proper motion DEC: 168
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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