20517-2947

  • Unique Name: 20517-2947RST2164
  • RA: 20 51 40.43
  • Dec: -29 46 51.3
  • Discoverer: RST
  • Discoverer Number: 2164
  • Components:
  • First year: 1934
  • Last year: 1945
  • Observations: 2
  • First position angle: 316
  • Last position angle: 318
  • First separation: 1.0
  • Last separation: 1.0
  • Mag first component: 7.4
  • Mag second component: 11.4
  • Spectral type: K1IIICNII
  • Primary proper motion RA: 28
  • Primary proper motion DEC: -11
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -3018223
  • Notes:
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