18156+3842

  • Unique Name: 18156+3842ALI 871
  • RA: 18 15 37.62
  • Dec: +38 42 19.4
  • Discoverer: ALI
  • Discoverer Number: 871
  • Components:
  • First year: 1930
  • Last year: 2006
  • Observations: 6
  • First position angle: 178
  • Last position angle: 181
  • First separation: 14.4
  • Last separation: 13.1
  • Mag first component: 10.92
  • Mag second component: 11.97
  • Spectral type:
  • Primary proper motion RA: 16
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: 15
  • Durchmusterung:
  • Notes:
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