18425+0439

  • Unique Name: 18425+0439HJ 866AC
  • RA: 18 42 33.40
  • Dec: +04 39 08.6
  • Discoverer: HJ
  • Discoverer Number: 866
  • Components: AC
  • First year: 1950
  • Last year: 2003
  • Observations: 5
  • First position angle: 313
  • Last position angle: 321
  • First separation: 11.7
  • Last separation: 12.7
  • Mag first component: 11.61
  • Mag second component: 15.6
  • Spectral type:
  • Primary proper motion RA: -22
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes: U
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