20161+1553

  • Unique Name: 20161+1553CHE 254AB
  • RA: 20 16 08.72
  • Dec: +15 52 48.5
  • Discoverer: CHE
  • Discoverer Number: 254
  • Components: AB
  • First year: 1910
  • Last year: 2008
  • Observations: 5
  • First position angle: 135
  • Last position angle: 133
  • First separation: 27.2
  • Last separation: 26.7
  • Mag first component: 13.65
  • Mag second component: 13.29
  • Spectral type:
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -28
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: N
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