21492+5031

  • Unique Name: 21492+5031STF2832AB
  • RA: 21 49 14.48
  • Dec: +50 30 54.2
  • Discoverer: STF
  • Discoverer Number: 2832
  • Components: AB
  • First year: 1828
  • Last year: 2004
  • Observations: 31
  • First position angle: 212
  • Last position angle: 213
  • First separation: 13.0
  • Last separation: 13.3
  • Mag first component: 7.77
  • Mag second component: 8.32
  • Spectral type: B9IV
  • Primary proper motion RA: 5
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: 1
  • Durchmusterung: +49 3632
  • Notes: ZD
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