21452-3139

  • Unique Name: 21452-3139HJ 5293AC
  • RA: 21 45 13.48
  • Dec: -31 39 10.3
  • Discoverer: HJ
  • Discoverer Number: 5293
  • Components: AC
  • First year: 1834
  • Last year: 1999
  • Observations: 4
  • First position angle: 253
  • Last position angle: 249
  • First separation: 15.0
  • Last separation: 19.1
  • Mag first component: 9.4
  • Mag second component: 13.6
  • Spectral type: G1/2V
  • Primary proper motion RA: -35
  • Primary proper motion DEC: -45
  • Secondary proper motion RA: -28
  • Secondary proper motion DEC: -78
  • Durchmusterung:
  • Notes:
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