20157+1453

  • Unique Name: 20157+1453CHE 250
  • RA: 20 15 45.81
  • Dec: +14 53 09.2
  • Discoverer: CHE
  • Discoverer Number: 250
  • Components:
  • First year: 1910
  • Last year: 2008
  • Observations: 5
  • First position angle: 147
  • Last position angle: 144
  • First separation: 20.0
  • Last separation: 20.6
  • Mag first component: 10.24
  • Mag second component: 13.51
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: -14
  • Durchmusterung: +14 4241
  • Notes:
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