21257+6325

  • Unique Name: 21257+6325STI1028AB
  • RA: 21 25 41.14
  • Dec: +63 25 20.7
  • Discoverer: STI
  • Discoverer Number: 1028
  • Components: AB
  • First year: 1905
  • Last year: 2011
  • Observations: 4
  • First position angle: 343
  • Last position angle: 344
  • First separation: 6.0
  • Last separation: 6.7
  • Mag first component: 12.3
  • Mag second component: 13.2
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: 7
  • 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