21237+1931

  • Unique Name: 21237+1931COU 429
  • RA: 21 23 40.90
  • Dec: +19 31 21.0
  • Discoverer: COU
  • Discoverer Number: 429
  • Components:
  • First year: 1969
  • Last year: 2000
  • Observations: 2
  • First position angle: 158
  • Last position angle: 161
  • First separation: 1.0
  • Last separation: 1.5
  • Mag first component: 10.2
  • Mag second component: 13.7
  • Spectral type: F8
  • Primary proper motion RA: 13
  • Primary proper motion DEC: -10
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +18 4777
  • Notes:
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