17550+0521

  • Unique Name: 17550+0521BRT2173
  • RA: 17 54 58.87
  • Dec: +05 20 52.3
  • Discoverer: BRT
  • Discoverer Number: 2173
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 6
  • First position angle: 212
  • Last position angle: 199
  • First separation: 3.0
  • Last separation: 3.9
  • Mag first component: 9.6
  • Mag second component: 11.4
  • Spectral type:
  • Primary proper motion RA: 7
  • Primary proper motion DEC: 3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +05 3540
  • Notes:
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