21506+4908

  • Unique Name: 21506+4908ES 826
  • RA: 21 50 34.72
  • Dec: +49 07 36.9
  • Discoverer: ES
  • Discoverer Number: 826
  • Components:
  • First year: 1909
  • Last year: 1999
  • Observations: 2
  • First position angle: 127
  • Last position angle: 129
  • First separation: 3.6
  • Last separation: 4.0
  • Mag first component: 10.18
  • Mag second component: 13.1
  • Spectral type: A0
  • Primary proper motion RA: -11
  • Primary proper motion DEC: 9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +48 3523
  • Notes:
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