18213+2409

  • Unique Name: 18213+2409COU 505
  • RA: 18 21 16.17
  • Dec: +24 09 06.1
  • Discoverer: COU
  • Discoverer Number: 505
  • Components:
  • First year: 1970
  • Last year: 1996
  • Observations: 5
  • First position angle: 318
  • Last position angle: 313
  • First separation: 1.0
  • Last separation: 0.9
  • Mag first component: 11.02
  • Mag second component: 11.29
  • Spectral type: F8
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -17
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -17
  • Durchmusterung: +24 3393
  • Notes:
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