20455+3102

  • Unique Name: 20455+3102A 1211
  • RA: 20 45 30.74
  • Dec: +31 02 19.5
  • Discoverer: A
  • Discoverer Number: 1211
  • Components:
  • First year: 1905
  • Last year: 1929
  • Observations: 3
  • First position angle: 239
  • Last position angle: 238
  • First separation: 3.0
  • Last separation: 3.0
  • Mag first component: 8.98
  • Mag second component: 14.7
  • Spectral type: K5
  • Primary proper motion RA: 7
  • Primary proper motion DEC: 0
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +30 4166
  • 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