20157+5014

  • Unique Name: 20157+5014CHR 93
  • RA: 20 15 43.24
  • Dec: +50 13 58.3
  • Discoverer: CHR
  • Discoverer Number: 93
  • Components:
  • First year: 1985
  • Last year: 1991
  • Observations: 8
  • First position angle: 194
  • Last position angle: 173
  • First separation: 0.2
  • Last separation: 0.1
  • Mag first component: 6.31
  • Mag second component: 0.0
  • Spectral type: A2V
  • Primary proper motion RA: 11
  • Primary proper motion DEC: 19
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +49 3236
  • Notes:
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