17283-4550

  • Unique Name: 17283-4550DON 840
  • RA: 17 28 15.71
  • Dec: -45 50 18.1
  • Discoverer: DON
  • Discoverer Number: 840
  • Components:
  • First year: 1932
  • Last year: 1991
  • Observations: 4
  • First position angle: 13
  • Last position angle: 12
  • First separation: 1.0
  • Last separation: 1.3
  • Mag first component: 10.95
  • Mag second component: 11.26
  • Spectral type: F8
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 7
  • Durchmusterung: -4511565
  • Notes:
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