12172+1737

  • Unique Name: 12172+1737COU 180
  • RA: 12 17 09.29
  • Dec: +17 37 06.4
  • Discoverer: COU
  • Discoverer Number: 180
  • Components:
  • First year: 1967
  • Last year: 2001
  • Observations: 4
  • First position angle: 275
  • Last position angle: 275
  • First separation: 6.9
  • Last separation: 7.5
  • Mag first component: 10.53
  • Mag second component: 13.5
  • Spectral type: F8
  • Primary proper motion RA: -51
  • Primary proper motion DEC: -5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +18 2584
  • Notes:
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