21555+5232

  • Unique Name: 21555+5232STT 456AB
  • RA: 21 55 31.59
  • Dec: +52 31 40.7
  • Discoverer: STT
  • Discoverer Number: 456
  • Components: AB
  • First year: 1847
  • Last year: 2011
  • Observations: 69
  • First position angle: 28
  • Last position angle: 36
  • First separation: 1.3
  • Last separation: 1.5
  • Mag first component: 8.25
  • Mag second component: 8.93
  • Spectral type: F2V
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -4
  • Durchmusterung: +51 3187
  • Notes: Z
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