21129+2330

  • Unique Name: 21129+2330POU5254AD
  • RA: 21 12 50.48
  • Dec: +23 29 40.6
  • Discoverer: POU
  • Discoverer Number: 5254
  • Components: AD
  • First year: 1898
  • Last year: 2009
  • Observations: 4
  • First position angle: 220
  • Last position angle: 218
  • First separation: 30.5
  • Last separation: 30.9
  • Mag first component: 12.6
  • Mag second component: 13.4
  • Spectral type:
  • Primary proper motion RA: -56
  • Primary proper motion DEC: 137
  • Secondary proper motion RA: -42
  • Secondary proper motion DEC: -22
  • Durchmusterung:
  • Notes:
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