21102+3923

  • Unique Name: 21102+3923ALI 963
  • RA: 21 10 11.98
  • Dec: +39 23 45.0
  • Discoverer: ALI
  • Discoverer Number: 963
  • Components:
  • First year: 1928
  • Last year: 2002
  • Observations: 3
  • First position angle: 297
  • Last position angle: 292
  • First separation: 6.7
  • Last separation: 6.9
  • Mag first component: 12.4
  • Mag second component: 12.6
  • Spectral type:
  • Primary proper motion RA: 8
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -13
  • 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