15404+2123

  • Unique Name: 15404+2123HU 579
  • RA: 15 40 23.68
  • Dec: +21 22 43.4
  • Discoverer: HU
  • Discoverer Number: 579
  • Components:
  • First year: 1902
  • Last year: 2009
  • Observations: 10
  • First position angle: 129
  • Last position angle: 137
  • First separation: 0.6
  • Last separation: 0.7
  • Mag first component: 9.02
  • Mag second component: 9.37
  • Spectral type: K0
  • Primary proper motion RA: -25
  • Primary proper motion DEC: 18
  • Secondary proper motion RA: -25
  • Secondary proper motion DEC: 18
  • Durchmusterung: +21 2802
  • Notes:
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