20546+3900

  • Unique Name: 20546+3900SEI1308
  • RA: 20 54 39.46
  • Dec: +38 59 48.1
  • Discoverer: SEI
  • Discoverer Number: 1308
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 6
  • First position angle: 96
  • Last position angle: 93
  • First separation: 5.7
  • Last separation: 6.0
  • Mag first component: 10.83
  • Mag second component: 12.7
  • Spectral type: B9III
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -2
  • Durchmusterung: +38 4271
  • Notes: B
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy