17540+0303

  • Unique Name: 17540+0303OSO 87AB
  • RA: 17 53 58.64
  • Dec: +03 03 16.4
  • Discoverer: OSO
  • Discoverer Number: 87
  • Components: AB
  • First year: 1995
  • Last year: 1995
  • Observations: 1
  • First position angle: 108
  • Last position angle: 108
  • First separation: 5.5
  • Last separation: 5.5
  • Mag first component: 13.08
  • Mag second component: 19.1
  • Spectral type:
  • Primary proper motion RA: -213
  • Primary proper motion DEC: -240
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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