21453+2501

  • Unique Name: 21453+2501POU5486AB
  • RA: 21 45 18.34
  • Dec: +25 00 11.9
  • Discoverer: POU
  • Discoverer Number: 5486
  • Components: AB
  • First year: 1898
  • Last year: 2008
  • Observations: 4
  • First position angle: 113
  • Last position angle: 117
  • First separation: 6.1
  • Last separation: 8.0
  • Mag first component: 13.6
  • Mag second component: 13.8
  • Spectral type:
  • Primary proper motion RA: -13
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • 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