20405+4855

  • Unique Name: 20405+4855ES 807
  • RA: 20 40 30.31
  • Dec: +48 55 11.2
  • Discoverer: ES
  • Discoverer Number: 807
  • Components:
  • First year: 1909
  • Last year: 2000
  • Observations: 2
  • First position angle: 155
  • Last position angle: 155
  • First separation: 3.3
  • Last separation: 3.6
  • Mag first component: 9.37
  • Mag second component: 11.8
  • Spectral type: G0
  • Primary proper motion RA: 31
  • Primary proper motion DEC: 107
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +48 3185
  • Notes:
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