20052+4923

  • Unique Name: 20052+4923HJ 1481AC
  • RA: 20 05 17.06
  • Dec: +49 23 55.3
  • Discoverer: HJ
  • Discoverer Number: 1481
  • Components: AC
  • First year: 1901
  • Last year: 2009
  • Observations: 12
  • First position angle: 267
  • Last position angle: 272
  • First separation: 27.5
  • Last separation: 27.7
  • Mag first component: 10.87
  • Mag second component: 10.53
  • Spectral type: K2III
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: 6
  • Durchmusterung:
  • Notes: U
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