20190+3900

  • Unique Name: 20190+3900HO 125
  • RA: 20 18 57.54
  • Dec: +39 00 15.1
  • Discoverer: HO
  • Discoverer Number: 125
  • Components:
  • First year: 1885
  • Last year: 2008
  • Observations: 11
  • First position angle: 195
  • Last position angle: 196
  • First separation: 2.8
  • Last separation: 3.5
  • Mag first component: 6.4
  • Mag second component: 10.6
  • Spectral type: K4II
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +38 4003
  • Notes:
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