18227+1534

  • Unique Name: 18227+1534HEI 172
  • RA: 18 22 42.13
  • Dec: +15 33 27.5
  • Discoverer: HEI
  • Discoverer Number: 172
  • Components:
  • First year: 1897
  • Last year: 2012
  • Observations: 5
  • First position angle: 187
  • Last position angle: 184
  • First separation: 5.3
  • Last separation: 5.7
  • Mag first component: 10.29
  • Mag second component: 11.6
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -13
  • Durchmusterung: +15 3441
  • Notes:
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