02300+5715

  • Unique Name: 02300+5715BU 1172AB
  • RA: 02 30 02.47
  • Dec: +57 14 56.1
  • Discoverer: BU
  • Discoverer Number: 1172
  • Components: AB
  • First year: 1890
  • Last year: 1967
  • Observations: 8
  • First position angle: 238
  • Last position angle: 237
  • First separation: 1.6
  • Last separation: 1.7
  • Mag first component: 8.7
  • Mag second component: 11.1
  • Spectral type: B1IV
  • Primary proper motion RA: 7
  • Primary proper motion DEC: 0
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +56 635
  • 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