21167+0731

  • Unique Name: 21167+0731HDS3030
  • RA: 21 16 40.05
  • Dec: +07 30 53.2
  • Discoverer: HDS
  • Discoverer Number: 3030
  • Components:
  • First year: 1991
  • Last year: 2008
  • Observations: 5
  • First position angle: 285
  • Last position angle: 291
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 7.82
  • Mag second component: 8.99
  • Spectral type: F2
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -42
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +06 4786
  • Notes: X
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