18317+7120

  • Unique Name: 18317+7120A 1170
  • RA: 18 31 44.53
  • Dec: +71 20 21.7
  • Discoverer: A
  • Discoverer Number: 1170
  • Components:
  • First year: 1905
  • Last year: 1991
  • Observations: 7
  • First position angle: 177
  • Last position angle: 187
  • First separation: 0.8
  • Last separation: 1.0
  • Mag first component: 9.83
  • Mag second component: 12.25
  • Spectral type: F8
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: 3
  • Durchmusterung: +71 898
  • 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