21147-0050

  • Unique Name: 21147-0050A 883AB
  • RA: 21 14 41.10
  • Dec: -00 49 55.0
  • Discoverer: A
  • Discoverer Number: 883
  • Components: AB
  • First year: 1904
  • Last year: 2008
  • Observations: 56
  • First position angle: 44
  • Last position angle: 309
  • First separation: 0.1
  • Last separation: 0.2
  • Mag first component: 7.46
  • Mag second component: 8.3
  • Spectral type: A1V
  • Primary proper motion RA: 19
  • Primary proper motion DEC: 7
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -01 4131
  • Notes: NO
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