20057+3711

  • Unique Name: 20057+3711SEI 850
  • RA: 20 05 41.75
  • Dec: +37 10 36.2
  • Discoverer: SEI
  • Discoverer Number: 850
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 5
  • First position angle: 341
  • Last position angle: 339
  • First separation: 28.0
  • Last separation: 25.9
  • Mag first component: 11.48
  • Mag second component: 12.58
  • Spectral type: F8:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 9
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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