20459-4640

  • Unique Name: 20459-4640RST2156
  • RA: 20 45 51.61
  • Dec: -46 40 06.1
  • Discoverer: RST
  • Discoverer Number: 2156
  • Components:
  • First year: 1935
  • Last year: 1947
  • Observations: 2
  • First position angle: 247
  • Last position angle: 245
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 9.5
  • Mag second component: 11.9
  • Spectral type: G8IV
  • Primary proper motion RA: 7
  • Primary proper motion DEC: 9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4713542
  • Notes:
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