21555+5232

  • Unique Name: 21555+5232STT 456CD
  • RA: 21 55 28.78
  • Dec: +52 31 50.1
  • Discoverer: STT
  • Discoverer Number: 456
  • Components: CD
  • First year: 1881
  • Last year: 2010
  • Observations: 13
  • First position angle: 136
  • Last position angle: 148
  • First separation: 46.5
  • Last separation: 41.0
  • Mag first component: 10.55
  • Mag second component: 10.96
  • Spectral type:
  • Primary proper motion RA: 83
  • Primary proper motion DEC: 14
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: L
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy