20453+3854

  • Unique Name: 20453+3854SEI1239
  • RA: 20 45 20.65
  • Dec: +38 54 21.2
  • Discoverer: SEI
  • Discoverer Number: 1239
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 6
  • First position angle: 34
  • Last position angle: 39
  • First separation: 23.7
  • Last separation: 26.7
  • Mag first component: 9.42
  • Mag second component: 12.44
  • Spectral type: F2
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 21
  • Secondary proper motion RA: 39
  • Secondary proper motion DEC: 25
  • Durchmusterung: +38 4221
  • Notes: L
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy