21077+3022

  • Unique Name: 21077+3022UC 256
  • RA: 21 07 40.74
  • Dec: +30 22 11.7
  • Discoverer: UC
  • Discoverer Number: 256
  • Components:
  • First year: 1894
  • Last year: 2011
  • Observations: 8
  • First position angle: 68
  • Last position angle: 67
  • First separation: 46.7
  • Last separation: 48.0
  • Mag first component: 8.79
  • Mag second component: 11.1
  • Spectral type: G0V
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -70
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -69
  • Durchmusterung:
  • Notes: V
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy