20317+2055

  • Unique Name: 20317+2055GCB 58
  • RA: 20 31 52.68
  • Dec: +20 52 49.1
  • Discoverer: GCB
  • Discoverer Number: 58
  • Components:
  • First year: 1930
  • Last year: 2001
  • Observations: 4
  • First position angle: 105
  • Last position angle: 108
  • First separation: 1.7
  • Last separation: 4.3
  • Mag first component: 11.0
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: -18
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: -14
  • Durchmusterung:
  • Notes: N
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy