19181-1557

  • Unique Name: 19181-1557S 716
  • RA: 19 18 05.55
  • Dec: -15 57 13.4
  • Discoverer: S
  • Discoverer Number: 716
  • Components:
  • First year: 1825
  • Last year: 2004
  • Observations: 49
  • First position angle: 196
  • Last position angle: 195
  • First separation: 4.9
  • Last separation: 5.4
  • Mag first component: 8.37
  • Mag second component: 8.62
  • Spectral type: B9.5V
  • Primary proper motion RA: 11
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: -1
  • Durchmusterung: -16 5256
  • 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