18090-1825

  • Unique Name: 18090-1825HJ 2819
  • RA: 18 09 02.91
  • Dec: -18 24 29.4
  • Discoverer: HJ
  • Discoverer Number: 2819
  • Components:
  • First year: 1830
  • Last year: 1999
  • Observations: 7
  • First position angle: 115
  • Last position angle: 113
  • First separation: 15.0
  • Last separation: 23.4
  • Mag first component: 10.12
  • Mag second component: 11.4
  • Spectral type: B7/8Ib
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: 0
  • Durchmusterung: -18 4805
  • 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