20400+5515

  • Unique Name: 20400+5515HJ 1562AB
  • RA: 20 39 58.19
  • Dec: +55 14 59.7
  • Discoverer: HJ
  • Discoverer Number: 1562
  • Components: AB
  • First year: 1828
  • Last year: 2009
  • Observations: 9
  • First position angle: 166
  • Last position angle: 167
  • First separation: 18.0
  • Last separation: 21.7
  • Mag first component: 8.69
  • Mag second component: 10.59
  • Spectral type: F8
  • Primary proper motion RA: 17
  • Primary proper motion DEC: 12
  • Secondary proper motion RA: 17
  • Secondary proper motion DEC: 13
  • Durchmusterung: +54 2393
  • Notes:
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