20254+2520

  • Unique Name: 20254+2520POU4484
  • RA: 20 25 23.56
  • Dec: +25 20 17.8
  • Discoverer: POU
  • Discoverer Number: 4484
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 3
  • First position angle: 24
  • Last position angle: 29
  • First separation: 10.5
  • Last separation: 10.9
  • Mag first component: 14.3
  • Mag second component: 14.5
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 7
  • 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