20574+4443

  • Unique Name: 20574+4443LDS2473
  • RA: 20 57 17.00
  • Dec: +44 43 38.0
  • Discoverer: LDS
  • Discoverer Number: 2473
  • Components:
  • First year: 1954
  • Last year: 2003
  • Observations: 4
  • First position angle: 119
  • Last position angle: 119
  • First separation: 5.0
  • Last separation: 15.7
  • Mag first component: 15.5
  • Mag second component: 15.8
  • Spectral type:
  • Primary proper motion RA: 63
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 62
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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