18390+5559

  • Unique Name: 18390+5559A 1380AB,C
  • RA: 18 39 02.89
  • Dec: +55 59 24.4
  • Discoverer: A
  • Discoverer Number: 1380
  • Components: AB,C
  • First year: 1916
  • Last year: 2003
  • Observations: 5
  • First position angle: 333
  • Last position angle: 333
  • First separation: 11.8
  • Last separation: 11.8
  • Mag first component: 9.65
  • Mag second component: 14.0
  • Spectral type: G0
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 21
  • Secondary proper motion RA: 11
  • Secondary proper motion DEC: 21
  • 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