18316+3846

  • Unique Name: 18316+3846COU1604
  • RA: 18 31 34.80
  • Dec: +38 46 11.2
  • Discoverer: COU
  • Discoverer Number: 1604
  • Components:
  • First year: 1977
  • Last year: 2009
  • Observations: 4
  • First position angle: 127
  • Last position angle: 131
  • First separation: 1.6
  • Last separation: 1.9
  • Mag first component: 10.34
  • Mag second component: 11.84
  • Spectral type: F8
  • Primary proper motion RA: 21
  • Primary proper motion DEC: -18
  • Secondary proper motion RA: 21
  • Secondary proper motion DEC: -18
  • Durchmusterung: +38 3206
  • Notes:
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