21555+5232

  • Unique Name: 21555+5232ABH 154AB,F
  • RA: 21 55 31.59
  • Dec: +52 31 40.7
  • Discoverer: ABH
  • Discoverer Number: 154
  • Components: AB,F
  • First year: 1987
  • Last year: 2003
  • Observations: 3
  • First position angle: 104
  • Last position angle: 104
  • First separation: 57.8
  • Last separation: 57.5
  • Mag first component: 7.79
  • Mag second component: 12.42
  • Spectral type: F2V
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes: U
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy