20433+2549

  • Unique Name: 20433+2549BUP 217AB
  • RA: 20 43 19.99
  • Dec: +25 49 29.2
  • Discoverer: BUP
  • Discoverer Number: 217
  • Components: AB
  • First year: 1910
  • Last year: 2012
  • Observations: 5
  • First position angle: 228
  • Last position angle: 286
  • First separation: 16.9
  • Last separation: 17.2
  • Mag first component: 7.06
  • Mag second component: 14.5
  • Spectral type: A7II
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -8
  • Durchmusterung: +25 4347
  • 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