21189+5413

  • Unique Name: 21189+5413FAB 17
  • RA: 21 18 56.26
  • Dec: +54 12 41.2
  • Discoverer: FAB
  • Discoverer Number: 17
  • Components:
  • First year: 1991
  • Last year: 2003
  • Observations: 3
  • First position angle: 323
  • Last position angle: 319
  • First separation: 12.9
  • Last separation: 10.3
  • Mag first component: 12.8
  • Mag second component: 13.3
  • Spectral type: DA
  • Primary proper motion RA: -85
  • Primary proper motion DEC: 193
  • Secondary proper motion RA: -25
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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