20404+3758

  • Unique Name: 20404+3758SEI1212
  • RA: 20 40 24.18
  • Dec: +37 57 47.5
  • Discoverer: SEI
  • Discoverer Number: 1212
  • Components:
  • First year: 1896
  • Last year: 2008
  • Observations: 6
  • First position angle: 191
  • Last position angle: 192
  • First separation: 24.9
  • Last separation: 18.9
  • Mag first component: 10.3
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -54
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: 0
  • Durchmusterung: +37 4020
  • Notes:
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