20211+0837

  • Unique Name: 20211+0837HJ 2953
  • RA: 20 21 05.81
  • Dec: +08 36 43.7
  • Discoverer: HJ
  • Discoverer Number: 2953
  • Components:
  • First year: 1830
  • Last year: 2000
  • Observations: 5
  • First position angle: 260
  • Last position angle: 261
  • First separation: 18.0
  • Last separation: 25.6
  • Mag first component: 9.3
  • Mag second component: 11.3
  • Spectral type: A5
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -16
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +08 4408
  • Notes:
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