17139+7921

  • Unique Name: 17139+7921UC 3308
  • RA: 17 13 56.48
  • Dec: +79 20 59.5
  • Discoverer: UC
  • Discoverer Number: 3308
  • Components:
  • First year: 1999
  • Last year: 2004
  • Observations: 2
  • First position angle: 152
  • Last position angle: 152
  • First separation: 16.8
  • Last separation: 16.7
  • Mag first component: 14.9
  • Mag second component: 15.4
  • Spectral type:
  • Primary proper motion RA: 19
  • Primary proper motion DEC: -52
  • Secondary proper motion RA: 19
  • Secondary proper motion DEC: -51
  • Durchmusterung:
  • Notes: V
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