17577+1707

  • Unique Name: 17577+1707AG 357
  • RA: 17 57 41.89
  • Dec: +17 06 34.1
  • Discoverer: AG
  • Discoverer Number: 357
  • Components:
  • First year: 1909
  • Last year: 2001
  • Observations: 12
  • First position angle: 196
  • Last position angle: 191
  • First separation: 2.3
  • Last separation: 2.7
  • Mag first component: 9.44
  • Mag second component: 10.36
  • Spectral type: G5
  • Primary proper motion RA: 64
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 0
  • Durchmusterung: +17 3390
  • Notes:
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