20304+4634

  • Unique Name: 20304+4634ES 663
  • RA: 20 30 19.97
  • Dec: +46 34 04.8
  • Discoverer: ES
  • Discoverer Number: 663
  • Components:
  • First year: 1893
  • Last year: 2003
  • Observations: 5
  • First position angle: 111
  • Last position angle: 111
  • First separation: 5.0
  • Last separation: 4.9
  • Mag first component: 10.75
  • Mag second component: 12.4
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: 14
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -1
  • Durchmusterung: +46 2952
  • 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