17489-2219

  • Unique Name: 17489-2219BRT1508
  • RA: 17 48 57.20
  • Dec: -22 18 41.4
  • Discoverer: BRT
  • Discoverer Number: 1508
  • Components:
  • First year: 1920
  • Last year: 2000
  • Observations: 3
  • First position angle: 234
  • Last position angle: 235
  • First separation: 3.0
  • Last separation: 4.2
  • Mag first component: 12.79
  • Mag second component: 12.84
  • Spectral type:
  • Primary proper motion RA: 41
  • Primary proper motion DEC: 28
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -11
  • Durchmusterung: -2212253
  • Notes: N B
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