17340-7808

  • Unique Name: 17340-7808DAW 217AB,D
  • RA: 17 33 59.78
  • Dec: -78 08 08.1
  • Discoverer: DAW
  • Discoverer Number: 217
  • Components: AB,D
  • First year: 1918
  • Last year: 2000
  • Observations: 3
  • First position angle: 189
  • Last position angle: 185
  • First separation: 32.1
  • Last separation: 31.8
  • Mag first component: 8.5
  • Mag second component: 14.8
  • Spectral type: A4V
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: -22
  • 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