21183+3456

  • Unique Name: 21183+3456FYM 142EI
  • RA: 21 18 21.22
  • Dec: +34 55 33.8
  • Discoverer: FYM
  • Discoverer Number: 142
  • Components: EI
  • First year: 1998
  • Last year: 2012
  • Observations: 3
  • First position angle: 273
  • Last position angle: 279
  • First separation: 9.8
  • Last separation: 7.1
  • Mag first component: 13.5
  • Mag second component: 15.7
  • Spectral type:
  • Primary proper motion RA: 9
  • Primary proper motion DEC: -4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • 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