20493+3314

  • Unique Name: 20493+3314ES 31AC
  • RA: 20 49 16.21
  • Dec: +33 13 47.2
  • Discoverer: ES
  • Discoverer Number: 31
  • Components: AC
  • First year: 1892
  • Last year: 2012
  • Observations: 12
  • First position angle: 141
  • Last position angle: 143
  • First separation: 17.9
  • Last separation: 19.2
  • Mag first component: 9.62
  • Mag second component: 9.5
  • Spectral type: K
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -4
  • 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