20435+1657

  • Unique Name: 20435+1657STF2720
  • RA: 20 43 27.91
  • Dec: +16 56 41.9
  • Discoverer: STF
  • Discoverer Number: 2720
  • Components:
  • First year: 1830
  • Last year: 2011
  • Observations: 55
  • First position angle: 185
  • Last position angle: 178
  • First separation: 3.8
  • Last separation: 3.8
  • Mag first component: 9.22
  • Mag second component: 9.56
  • Spectral type: F8
  • Primary proper motion RA: -10
  • Primary proper motion DEC: 58
  • Secondary proper motion RA: -17
  • Secondary proper motion DEC: 25
  • Durchmusterung: +16 4355
  • Notes: D
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