17389-4546

  • Unique Name: 17389-4546DON 851
  • RA: 17 38 53.34
  • Dec: -45 45 34.2
  • Discoverer: DON
  • Discoverer Number: 851
  • Components:
  • First year: 1932
  • Last year: 1948
  • Observations: 2
  • First position angle: 251
  • Last position angle: 246
  • First separation: 1.7
  • Last separation: 1.8
  • Mag first component: 7.5
  • Mag second component: 12.2
  • Spectral type: K1IV
  • Primary proper motion RA: -44
  • Primary proper motion DEC: -161
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4511742
  • Notes:
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