21010+1910

  • Unique Name: 21010+1910COU 523
  • RA: 21 00 59.96
  • Dec: +19 09 32.0
  • Discoverer: COU
  • Discoverer Number: 523
  • Components:
  • First year: 1970
  • Last year: 2007
  • Observations: 4
  • First position angle: 98
  • Last position angle: 139
  • First separation: 0.1
  • Last separation: 0.9
  • Mag first component: 10.3
  • Mag second component: 10.3
  • Spectral type: K2
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -16
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +18 4677
  • Notes:
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