22109+2717

  • Unique Name: 22109+2717COU 538
  • RA: 22 10 53.81
  • Dec: +27 17 22.2
  • Discoverer: COU
  • Discoverer Number: 538
  • Components:
  • First year: 1970
  • Last year: 1992
  • Observations: 10
  • First position angle: 112
  • Last position angle: 112
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 10.8
  • Mag second component: 10.8
  • Spectral type: A2
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +26 4360
  • 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