17566+5813

  • Unique Name: 17566+5813ES 20
  • RA: 17 56 23.34
  • Dec: +58 13 06.5
  • Discoverer: ES
  • Discoverer Number: 20
  • Components:
  • First year: 1900
  • Last year: 2008
  • Observations: 16
  • First position angle: 228
  • Last position angle: 212
  • First separation: 14.3
  • Last separation: 17.2
  • Mag first component: 10.85
  • Mag second component: 11.08
  • Spectral type: C
  • Primary proper motion RA: -17
  • Primary proper motion DEC: -58
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: -21
  • Durchmusterung:
  • Notes: N
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