21318+4518

  • Unique Name: 21318+4518POP 150
  • RA: 21 31 46.67
  • Dec: +45 18 38.4
  • Discoverer: POP
  • Discoverer Number: 150
  • Components:
  • First year: 1979
  • Last year: 2007
  • Observations: 2
  • First position angle: 222
  • Last position angle: 221
  • First separation: 3.6
  • Last separation: 4.3
  • Mag first component: 10.87
  • Mag second component: 13.9
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +44 3855
  • 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