20472+3422

  • Unique Name: 20472+3422BU 677AB
  • RA: 20 47 10.72
  • Dec: +34 22 26.8
  • Discoverer: BU
  • Discoverer Number: 677
  • Components: AB
  • First year: 1877
  • Last year: 2012
  • Observations: 16
  • First position angle: 121
  • Last position angle: 120
  • First separation: 10.0
  • Last separation: 8.1
  • Mag first component: 4.94
  • Mag second component: 10.03
  • Spectral type: K3III
  • Primary proper motion RA: 48
  • Primary proper motion DEC: 6
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +33 4028
  • 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