17487-3457

  • Unique Name: 17487-3457B 1340
  • RA: 17 48 44.62
  • Dec: -34 56 53.1
  • Discoverer: B
  • Discoverer Number: 1340
  • Components:
  • First year: 1929
  • Last year: 1951
  • Observations: 3
  • First position angle: 207
  • Last position angle: 214
  • First separation: 0.7
  • Last separation: 0.8
  • Mag first component: 9.2
  • Mag second component: 11.2
  • Spectral type: A2IV
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -3412099
  • 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