22109+5757

  • Unique Name: 22109+5757BU 436AB
  • RA: 22 10 54.89
  • Dec: +57 56 28.9
  • Discoverer: BU
  • Discoverer Number: 436
  • Components: AB
  • First year: 1876
  • Last year: 2008
  • Observations: 12
  • First position angle: 328
  • Last position angle: 327
  • First separation: 19.6
  • Last separation: 19.3
  • Mag first component: 7.42
  • Mag second component: 12.0
  • Spectral type: A5
  • Primary proper motion RA: 53
  • Primary proper motion DEC: 29
  • Secondary proper motion RA: 53
  • Secondary proper motion DEC: 29
  • Durchmusterung: +57 2476
  • 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