23474+5721

  • Unique Name: 23474+5721MLB 104AC
  • RA: 23 47 25.19
  • Dec: +57 21 38.3
  • Discoverer: MLB
  • Discoverer Number: 104
  • Components: AC
  • First year: 1918
  • Last year: 2003
  • Observations: 3
  • First position angle: 179
  • Last position angle: 183
  • First separation: 9.8
  • Last separation: 9.5
  • Mag first component: 10.15
  • Mag second component: 14.1
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes:
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