17420-4401

  • Unique Name: 17420-4401DON 857
  • RA: 17 41 57.26
  • Dec: -44 01 17.2
  • Discoverer: DON
  • Discoverer Number: 857
  • Components:
  • First year: 1930
  • Last year: 1991
  • Observations: 5
  • First position angle: 48
  • Last position angle: 55
  • First separation: 0.6
  • Last separation: 0.9
  • Mag first component: 10.46
  • Mag second component: 10.79
  • Spectral type: G2
  • Primary proper motion RA: 16
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 16
  • Secondary proper motion DEC: 1
  • Durchmusterung: -4311933
  • Notes:
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