21462+5748

  • Unique Name: 21462+5748ABH 151AD
  • RA: 21 46 11.07
  • Dec: +57 47 33.7
  • Discoverer: ABH
  • Discoverer Number: 151
  • Components: AD
  • First year: 1987
  • Last year: 2003
  • Observations: 3
  • First position angle: 50
  • Last position angle: 50
  • First separation: 51.4
  • Last separation: 51.1
  • Mag first component: 9.6
  • Mag second component: 13.84
  • Spectral type: B2
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: U
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