17490-3109

  • Unique Name: 17490-3109RST1989
  • RA: 17 49 00.11
  • Dec: -31 09 09.1
  • Discoverer: RST
  • Discoverer Number: 1989
  • Components:
  • First year: 1934
  • Last year: 1991
  • Observations: 3
  • First position angle: 340
  • Last position angle: 337
  • First separation: 1.5
  • Last separation: 1.6
  • Mag first component: 10.59
  • Mag second component: 11.96
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -17
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -17
  • Durchmusterung: -3114603
  • Notes:
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