21179+3454

  • Unique Name: 21179+3454STT 433AB
  • RA: 21 17 55.07
  • Dec: +34 53 48.8
  • Discoverer: STT
  • Discoverer Number: 433
  • Components: AB
  • First year: 1827
  • Last year: 2012
  • Observations: 20
  • First position angle: 210
  • Last position angle: 222
  • First separation: 21.0
  • Last separation: 14.2
  • Mag first component: 4.36
  • Mag second component: 10.0
  • Spectral type: B2Vne
  • Primary proper motion RA: 14
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +34 4371
  • Notes: N
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