20136+2145

  • Unique Name: 20136+2145J 834
  • RA: 20 13 39.11
  • Dec: +21 44 47.0
  • Discoverer: J
  • Discoverer Number: 834
  • Components:
  • First year: 1912
  • Last year: 2008
  • Observations: 7
  • First position angle: 279
  • Last position angle: 274
  • First separation: 2.0
  • Last separation: 2.6
  • Mag first component: 11.0
  • Mag second component: 11.7
  • Spectral type: A7
  • Primary proper motion RA: 12
  • Primary proper motion DEC: -5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +21 4106
  • Notes:
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