18488-1838

  • Unique Name: 18488-1838RSS 491
  • RA: 18 48 48.90
  • Dec: -18 37 55.8
  • Discoverer: RSS
  • Discoverer Number: 491
  • Components:
  • First year: 1977
  • Last year: 1999
  • Observations: 3
  • First position angle: 332
  • Last position angle: 335
  • First separation: 10.8
  • Last separation: 10.6
  • Mag first component: 7.23
  • Mag second component: 13.0
  • Spectral type: A2V
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -85
  • Secondary proper motion DEC: 66
  • Durchmusterung:
  • Notes:
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