21420+1856

  • Unique Name: 21420+1856FOX9055AC
  • RA: 21 41 59.91
  • Dec: +18 56 19.7
  • Discoverer: FOX
  • Discoverer Number: 9055
  • Components: AC
  • First year: 1921
  • Last year: 2001
  • Observations: 3
  • First position angle: 270
  • Last position angle: 267
  • First separation: 77.0
  • Last separation: 76.8
  • Mag first component: 7.38
  • Mag second component: 13.3
  • Spectral type:
  • Primary proper motion RA: -36
  • Primary proper motion DEC: -46
  • Secondary proper motion RA: -49
  • Secondary proper motion DEC: 5
  • Durchmusterung:
  • 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