20425+2439

  • Unique Name: 20425+2439POU4902
  • RA: 20 42 33.85
  • Dec: +24 38 33.5
  • Discoverer: POU
  • Discoverer Number: 4902
  • Components:
  • First year: 1899
  • Last year: 2008
  • Observations: 4
  • First position angle: 157
  • Last position angle: 145
  • First separation: 7.1
  • Last separation: 7.7
  • Mag first component: 12.0
  • Mag second component: 13.7
  • Spectral type:
  • Primary proper motion RA: 5
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: 6
  • 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