22241-0450

  • Unique Name: 22241-0450BU 172AB
  • RA: 22 24 06.87
  • Dec: -04 50 13.2
  • Discoverer: BU
  • Discoverer Number: 172
  • Components: AB
  • First year: 1873
  • Last year: 2011
  • Observations: 244
  • First position angle: 40
  • Last position angle: 38
  • First separation: 0.5
  • Last separation: 0.4
  • Mag first component: 6.45
  • Mag second component: 6.63
  • Spectral type: A0V
  • Primary proper motion RA: 26
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -05 5780
  • Notes: NO
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