21393+4625

  • Unique Name: 21393+4625COU2312
  • RA: 21 39 17.52
  • Dec: +46 23 59.7
  • Discoverer: COU
  • Discoverer Number: 2312
  • Components:
  • First year: 1984
  • Last year: 1995
  • Observations: 2
  • First position angle: 162
  • Last position angle: 163
  • First separation: 0.3
  • Last separation: 0.2
  • Mag first component: 10.8
  • Mag second component: 10.8
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +45 3619
  • Notes: I
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