21256+4741

  • Unique Name: 21256+4741ES 679
  • RA: 21 25 37.61
  • Dec: +47 40 31.8
  • Discoverer: ES
  • Discoverer Number: 679
  • Components:
  • First year: 1908
  • Last year: 2003
  • Observations: 3
  • First position angle: 276
  • Last position angle: 275
  • First separation: 4.5
  • Last separation: 3.5
  • Mag first component: 11.15
  • Mag second component: 12.3
  • Spectral type:
  • Primary proper motion RA: 54
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: 9
  • Durchmusterung: +47 3400
  • 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