18197+4453

  • Unique Name: 18197+4453WAL 90AC
  • RA: 18 19 42.22
  • Dec: +44 53 17.2
  • Discoverer: WAL
  • Discoverer Number: 90
  • Components: AC
  • First year: 1894
  • Last year: 2003
  • Observations: 5
  • First position angle: 335
  • Last position angle: 334
  • First separation: 72.7
  • Last separation: 76.7
  • Mag first component: 8.76
  • Mag second component: 12.28
  • Spectral type: F5
  • Primary proper motion RA: 15
  • Primary proper motion DEC: -31
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: 1
  • 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