17271+5153

  • Unique Name: 17271+5153BLL 30
  • RA: 17 27 04.14
  • Dec: +51 53 14.5
  • Discoverer: BLL
  • Discoverer Number: 30
  • Components:
  • First year: 1879
  • Last year: 2003
  • Observations: 8
  • First position angle: 106
  • Last position angle: 105
  • First separation: 123.2
  • Last separation: 124.6
  • Mag first component: 8.32
  • Mag second component: 11.95
  • Spectral type: K5
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 17
  • Secondary proper motion DEC: -9
  • Durchmusterung: +52 2058
  • Notes:
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