20031+5921

  • Unique Name: 20031+5921ES 1757
  • RA: 20 03 08.35
  • Dec: +59 20 43.3
  • Discoverer: ES
  • Discoverer Number: 1757
  • Components:
  • First year: 1918
  • Last year: 1997
  • Observations: 5
  • First position angle: 213
  • Last position angle: 212
  • First separation: 2.6
  • Last separation: 1.9
  • Mag first component: 11.35
  • Mag second component: 11.92
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: 4
  • Durchmusterung: +58 2039
  • Notes:
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