21472+5310

  • Unique Name: 21472+5310GIC 171
  • RA: 21 47 08.74
  • Dec: +53 09 44.8
  • Discoverer: GIC
  • Discoverer Number: 171
  • Components:
  • First year: 1955
  • Last year: 2003
  • Observations: 4
  • First position angle: 190
  • Last position angle: 191
  • First separation: 13.5
  • Last separation: 13.7
  • Mag first component: 13.65
  • Mag second component: 14.81
  • Spectral type:
  • Primary proper motion RA: 137
  • Primary proper motion DEC: -193
  • Secondary proper motion RA: 149
  • Secondary proper motion DEC: -192
  • Durchmusterung:
  • Notes: N
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