20577+5849

  • Unique Name: 20577+5849A 756AB
  • RA: 20 57 40.68
  • Dec: +58 49 19.4
  • Discoverer: A
  • Discoverer Number: 756
  • Components: AB
  • First year: 1904
  • Last year: 2011
  • Observations: 35
  • First position angle: 221
  • Last position angle: 210
  • First separation: 0.4
  • Last separation: 0.6
  • Mag first component: 8.27
  • Mag second component: 9.2
  • Spectral type: A0
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: 4
  • Durchmusterung: +58 2195
  • 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