20589+1741

  • Unique Name: 20589+1741BRT2487
  • RA: 20 58 53.58
  • Dec: +17 41 15.8
  • Discoverer: BRT
  • Discoverer Number: 2487
  • Components:
  • First year: 1904
  • Last year: 2013
  • Observations: 10
  • First position angle: 120
  • Last position angle: 121
  • First separation: 4.5
  • Last separation: 4.2
  • Mag first component: 10.25
  • Mag second component: 10.31
  • Spectral type: G0
  • Primary proper motion RA: -39
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -30
  • Durchmusterung: +17 4479
  • Notes: N
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