20290+2337

  • Unique Name: 20290+2337POU4520
  • RA: 20 29 03.57
  • Dec: +23 36 37.9
  • Discoverer: POU
  • Discoverer Number: 4520
  • Components:
  • First year: 1899
  • Last year: 1998
  • Observations: 2
  • First position angle: 247
  • Last position angle: 228
  • First separation: 18.0
  • Last separation: 20.0
  • Mag first component: 14.2
  • Mag second component: 14.4
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: 15
  • 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