21538+6237

  • Unique Name: 21538+6237S 800AB
  • RA: 21 53 48.11
  • Dec: +62 36 51.9
  • Discoverer: S
  • Discoverer Number: 800
  • Components: AB
  • First year: 1824
  • Last year: 2003
  • Observations: 27
  • First position angle: 145
  • Last position angle: 145
  • First separation: 62.5
  • Last separation: 62.3
  • Mag first component: 7.07
  • Mag second component: 7.91
  • Spectral type: B1V
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -1
  • Durchmusterung: +61 2216
  • Notes: N D
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