18342+4039

  • Unique Name: 18342+4039ES 1654
  • RA: 18 34 11.59
  • Dec: +40 40 17.4
  • Discoverer: ES
  • Discoverer Number: 1654
  • Components:
  • First year: 1917
  • Last year: 2003
  • Observations: 3
  • First position angle: 253
  • Last position angle: 256
  • First separation: 3.1
  • Last separation: 3.3
  • Mag first component: 10.86
  • Mag second component: 13.6
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +40 3415
  • Notes:
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