20023+2009

  • Unique Name: 20023+2009COU 215
  • RA: 20 02 17.13
  • Dec: +20 09 11.8
  • Discoverer: COU
  • Discoverer Number: 215
  • Components:
  • First year: 1967
  • Last year: 1997
  • Observations: 4
  • First position angle: 271
  • Last position angle: 269
  • First separation: 0.3
  • Last separation: 0.3
  • Mag first component: 10.6
  • Mag second component: 11.1
  • Spectral type: F8
  • Primary proper motion RA: -13
  • Primary proper motion DEC: 0
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +19 4253
  • Notes:
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