21439+2356

  • Unique Name: 21439+2356POU5469
  • RA: 21 43 53.27
  • Dec: +23 56 37.2
  • Discoverer: POU
  • Discoverer Number: 5469
  • Components:
  • First year: 1891
  • Last year: 2002
  • Observations: 5
  • First position angle: 37
  • Last position angle: 31
  • First separation: 2.5
  • Last separation: 2.7
  • Mag first component: 11.34
  • Mag second component: 11.74
  • Spectral type:
  • Primary proper motion RA: -17
  • Primary proper motion DEC: -52
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -30
  • 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