21107+2512

  • Unique Name: 21107+2512POU5217
  • RA: 21 10 44.74
  • Dec: +25 12 22.7
  • Discoverer: POU
  • Discoverer Number: 5217
  • Components:
  • First year: 1897
  • Last year: 2001
  • Observations: 3
  • First position angle: 161
  • Last position angle: 141
  • First separation: 13.5
  • Last separation: 13.8
  • Mag first component: 14.2
  • Mag second component: 14.3
  • Spectral type:
  • Primary proper motion RA: -24
  • Primary proper motion DEC: -23
  • Secondary proper motion RA: 44
  • Secondary proper motion DEC: -1
  • 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