18311-3259

  • Unique Name: 18311-3259HWE 43AC
  • RA: 18 31 04.85
  • Dec: -32 59 20.4
  • Discoverer: HWE
  • Discoverer Number: 43
  • Components: AC
  • First year: 1897
  • Last year: 1999
  • Observations: 5
  • First position angle: 337
  • Last position angle: 339
  • First separation: 29.3
  • Last separation: 32.1
  • Mag first component: 5.41
  • Mag second component: 13.0
  • Spectral type: A3m
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -47
  • Secondary proper motion RA: -22
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy