22521-1257

  • Unique Name: 22521-1257HU 93
  • RA: 22 52 03.88
  • Dec: -12 56 43.6
  • Discoverer: HU
  • Discoverer Number: 93
  • Components:
  • First year: 1899
  • Last year: 2009
  • Observations: 11
  • First position angle: 146
  • Last position angle: 145
  • First separation: 4.5
  • Last separation: 4.5
  • Mag first component: 9.93
  • Mag second component: 11.6
  • Spectral type: A2IV
  • Primary proper motion RA: 8
  • Primary proper motion DEC: 8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -13 6289
  • Notes: N
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