21514+5418

  • Unique Name: 21514+5418HLD 50AC
  • RA: 21 51 23.75
  • Dec: +54 17 33.6
  • Discoverer: HLD
  • Discoverer Number: 50
  • Components: AC
  • First year: 1888
  • Last year: 2003
  • Observations: 6
  • First position angle: 340
  • Last position angle: 335
  • First separation: 5.0
  • Last separation: 7.7
  • Mag first component: 9.21
  • Mag second component: 14.0
  • Spectral type: A5
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 0
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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