18020+3047

  • Unique Name: 18020+3047COU 811
  • RA: 18 01 58.10
  • Dec: +30 47 16.7
  • Discoverer: COU
  • Discoverer Number: 811
  • Components:
  • First year: 1972
  • Last year: 2009
  • Observations: 4
  • First position angle: 149
  • Last position angle: 153
  • First separation: 2.0
  • Last separation: 2.2
  • Mag first component: 11.2
  • Mag second component: 11.65
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: 9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • 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