18103+0235

  • Unique Name: 18103+0235BU 638BC
  • RA: 18 10 21.33
  • Dec: +02 34 49.7
  • Discoverer: BU
  • Discoverer Number: 638
  • Components: BC
  • First year: 1878
  • Last year: 1981
  • Observations: 11
  • First position angle: 12
  • Last position angle: 7
  • First separation: 1.7
  • Last separation: 1.9
  • Mag first component: 10.78
  • Mag second component: 13.6
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -16
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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