17478-2211

  • Unique Name: 17478-2211B 358AB
  • RA: 17 47 49.84
  • Dec: -22 11 10.6
  • Discoverer: B
  • Discoverer Number: 358
  • Components: AB
  • First year: 1920
  • Last year: 2000
  • Observations: 8
  • First position angle: 220
  • Last position angle: 219
  • First separation: 24.3
  • Last separation: 24.8
  • Mag first component: 9.9
  • Mag second component: 11.13
  • Spectral type: B5
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: 1
  • Durchmusterung: -22 4425
  • Notes: N
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy