20453-0646

  • Unique Name: 20453-0646RST4680
  • RA: 20 45 15.05
  • Dec: -06 45 45.9
  • Discoverer: RST
  • Discoverer Number: 4680
  • Components:
  • First year: 1940
  • Last year: 1940
  • Observations: 1
  • First position angle: 38
  • Last position angle: 38
  • First separation: 0.7
  • Last separation: 0.7
  • Mag first component: 8.1
  • Mag second component: 12.1
  • Spectral type: K0
  • Primary proper motion RA: 18
  • Primary proper motion DEC: 6
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -07 5389
  • Notes:
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