21087+7342

  • Unique Name: 21087+7342OSO 141
  • RA: 21 08 40.65
  • Dec: +73 41 48.5
  • Discoverer: OSO
  • Discoverer Number: 141
  • Components:
  • First year: 1994
  • Last year: 2003
  • Observations: 4
  • First position angle: 172
  • Last position angle: 156
  • First separation: 17.5
  • Last separation: 14.7
  • Mag first component: 8.7
  • Mag second component: 16.5
  • Spectral type: K2
  • Primary proper motion RA: -320
  • Primary proper motion DEC: -401
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +73 925
  • Notes: N
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy