17571+4551

  • Unique Name: 17571+4551HU 235
  • RA: 17 57 05.08
  • Dec: +45 51 21.4
  • Discoverer: HU
  • Discoverer Number: 235
  • Components:
  • First year: 1900
  • Last year: 2011
  • Observations: 32
  • First position angle: 265
  • Last position angle: 283
  • First separation: 1.5
  • Last separation: 1.6
  • Mag first component: 6.88
  • Mag second component: 9.04
  • Spectral type: F7IV
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 103
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: 103
  • Durchmusterung: +45 2629
  • Notes: D
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