17422+2031

  • Unique Name: 17422+2031BRT2437
  • RA: 17 42 12.51
  • Dec: +20 31 33.5
  • Discoverer: BRT
  • Discoverer Number: 2437
  • Components:
  • First year: 1894
  • Last year: 2002
  • Observations: 6
  • First position angle: 59
  • Last position angle: 57
  • First separation: 3.8
  • Last separation: 4.0
  • Mag first component: 10.8
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 21
  • Secondary proper motion DEC: 21
  • Durchmusterung:
  • 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