21426+4226

  • Unique Name: 21426+4226STF2820AB
  • RA: 21 42 34.15
  • Dec: +42 26 26.5
  • Discoverer: STF
  • Discoverer Number: 2820
  • Components: AB
  • First year: 1895
  • Last year: 2012
  • Observations: 14
  • First position angle: 233
  • Last position angle: 233
  • First separation: 15.9
  • Last separation: 16.3
  • Mag first component: 7.48
  • Mag second component: 10.56
  • Spectral type: A0
  • Primary proper motion RA: 5
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -14
  • Durchmusterung: +41 4243
  • 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