03009+5221

  • Unique Name: 03009+5221STF 331
  • RA: 03 00 52.18
  • Dec: +52 21 06.5
  • Discoverer: STF
  • Discoverer Number: 331
  • Components:
  • First year: 1793
  • Last year: 2012
  • Observations: 70
  • First position angle: 90
  • Last position angle: 85
  • First separation: 14.1
  • Last separation: 11.9
  • Mag first component: 5.21
  • Mag second component: 6.17
  • Spectral type: B7V B9V
  • Primary proper motion RA: 31
  • Primary proper motion DEC: -22
  • Secondary proper motion RA: 32
  • Secondary proper motion DEC: -21
  • Durchmusterung: +51 665
  • Notes: N D
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