17490+2450

  • Unique Name: 17490+2450J 754AB
  • RA: 17 49 00.69
  • Dec: +24 50 19.9
  • Discoverer: J
  • Discoverer Number: 754
  • Components: AB
  • First year: 1912
  • Last year: 2010
  • Observations: 27
  • First position angle: 54
  • Last position angle: 49
  • First separation: 1.0
  • Last separation: 1.8
  • Mag first component: 9.72
  • Mag second component: 10.72
  • Spectral type: A7
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -14
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -14
  • Durchmusterung: +24 3259
  • Notes:
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