21089+1715

  • Unique Name: 21089+1715HEI 185
  • RA: 21 08 47.07
  • Dec: +17 14 38.9
  • Discoverer: HEI
  • Discoverer Number: 185
  • Components:
  • First year: 1980
  • Last year: 1994
  • Observations: 3
  • First position angle: 22
  • Last position angle: 27
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 10.3
  • Mag second component: 10.3
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: I
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