12289+2555

  • Unique Name: 12289+2555SLE 898AF
  • RA: 12 28 54.72
  • Dec: +25 54 46.4
  • Discoverer: SLE
  • Discoverer Number: 898
  • Components: AF
  • First year: 1985
  • Last year: 2001
  • Observations: 3
  • First position angle: 145
  • Last position angle: 146
  • First separation: 126.0
  • Last separation: 125.9
  • Mag first component: 5.23
  • Mag second component: 12.7
  • Spectral type: A0p
  • Primary proper motion RA: -22
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: N
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy