20454+5735

  • Unique Name: 20454+5735ENG 76AB
  • RA: 20 45 21.20
  • Dec: +57 34 49.1
  • Discoverer: ENG
  • Discoverer Number: 76
  • Components: AB
  • First year: 1894
  • Last year: 2004
  • Observations: 17
  • First position angle: 165
  • Last position angle: 146
  • First separation: 71.8
  • Last separation: 48.4
  • Mag first component: 4.57
  • Mag second component: 9.86
  • Spectral type: F8IV-V
  • Primary proper motion RA: -62
  • Primary proper motion DEC: -236
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: 19
  • Durchmusterung: +57 2240
  • Notes: NL
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