18089-2528

  • Unique Name: 18089-2528WNO 21
  • RA: 18 08 54.04
  • Dec: -25 28 23.0
  • Discoverer: WNO
  • Discoverer Number: 21
  • Components:
  • First year: 1877
  • Last year: 2007
  • Observations: 11
  • First position angle: 66
  • Last position angle: 65
  • First separation: 13.5
  • Last separation: 13.4
  • Mag first component: 6.78
  • Mag second component: 8.76
  • Spectral type: B3III
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: -28
  • Secondary proper motion DEC: -11
  • Durchmusterung: -2512793
  • Notes: NY
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