21293+4512

  • Unique Name: 21293+4512ES 100AB
  • RA: 21 29 20.76
  • Dec: +45 12 58.8
  • Discoverer: ES
  • Discoverer Number: 100
  • Components: AB
  • First year: 1895
  • Last year: 2011
  • Observations: 14
  • First position angle: 153
  • Last position angle: 157
  • First separation: 4.5
  • Last separation: 4.3
  • Mag first component: 9.92
  • Mag second component: 10.3
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 53
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +44 3835
  • Notes:
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