21123+3453

  • Unique Name: 21123+3453SLE 370AB
  • RA: 21 12 16.22
  • Dec: +34 53 00.2
  • Discoverer: SLE
  • Discoverer Number: 370
  • Components: AB
  • First year: 1982
  • Last year: 2002
  • Observations: 3
  • First position angle: 266
  • Last position angle: 266
  • First separation: 9.5
  • Last separation: 9.8
  • Mag first component: 11.79
  • Mag second component: 14.5
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -11
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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