21143+3418

  • Unique Name: 21143+3418STTA216
  • RA: 21 14 19.79
  • Dec: +34 17 39.6
  • Discoverer: STT
  • Discoverer Number: 0
  • Components:
  • First year: 1875
  • Last year: 2013
  • Observations: 24
  • First position angle: 47
  • Last position angle: 47
  • First separation: 101.9
  • Last separation: 101.9
  • Mag first component: 7.35
  • Mag second component: 8.09
  • Spectral type: B8
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -6
  • Durchmusterung: +33 4203
  • Notes: N
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