18307-4018

  • Unique Name: 18307-4018WG 234
  • RA: 18 30 41.29
  • Dec: -40 17 59.8
  • Discoverer: WG
  • Discoverer Number: 234
  • Components:
  • First year: 1898
  • Last year: 1998
  • Observations: 5
  • First position angle: 208
  • Last position angle: 122
  • First separation: 6.9
  • Last separation: 5.8
  • Mag first component: 10.9
  • Mag second component: 11.6
  • Spectral type:
  • Primary proper motion RA: -87
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 30
  • Secondary proper motion DEC: -21
  • Durchmusterung: -4012559
  • 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