10217+2144

  • Unique Name: 10217+2144COU 171
  • RA: 10 21 39.92
  • Dec: +21 44 42.7
  • Discoverer: COU
  • Discoverer Number: 171
  • Components:
  • First year: 1967
  • Last year: 2002
  • Observations: 2
  • First position angle: 134
  • Last position angle: 130
  • First separation: 3.4
  • Last separation: 3.6
  • Mag first component: 11.5
  • Mag second component: 12.5
  • Spectral type:
  • Primary proper motion RA: -14
  • Primary proper motion DEC: -10
  • 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