21573+5029

  • Unique Name: 21573+5029HDS3120
  • RA: 21 57 17.91
  • Dec: +50 29 22.1
  • Discoverer: HDS
  • Discoverer Number: 3120
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 2
  • First position angle: 190
  • Last position angle: 190
  • First separation: 0.9
  • Last separation: 0.9
  • Mag first component: 7.52
  • Mag second component: 10.81
  • Spectral type: K3II-III
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -1
  • Durchmusterung: +49 3692
  • Notes:
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