21389-4917

  • Unique Name: 21389-4917RST1100
  • RA: 21 38 53.96
  • Dec: -49 17 12.3
  • Discoverer: RST
  • Discoverer Number: 1100
  • Components:
  • First year: 1928
  • Last year: 1947
  • Observations: 2
  • First position angle: 88
  • Last position angle: 88
  • First separation: 1.2
  • Last separation: 1.1
  • Mag first component: 11.5
  • Mag second component: 11.7
  • Spectral type:
  • Primary proper motion RA: 30
  • Primary proper motion DEC: 15
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4913549
  • Notes:
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