18355+2104

  • Unique Name: 18355+2104STF2345
  • RA: 18 35 31.17
  • Dec: +21 04 27.1
  • Discoverer: STF
  • Discoverer Number: 2345
  • Components:
  • First year: 1829
  • Last year: 2010
  • Observations: 54
  • First position angle: 183
  • Last position angle: 224
  • First separation: 7.4
  • Last separation: 12.0
  • Mag first component: 9.08
  • Mag second component: 10.48
  • Spectral type: G
  • Primary proper motion RA: 46
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -4
  • Durchmusterung: +20 3853
  • Notes: L
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