20018+2716

  • Unique Name: 20018+2716A 277
  • RA: 20 01 49.05
  • Dec: +27 15 41.8
  • Discoverer: A
  • Discoverer Number: 277
  • Components:
  • First year: 1901
  • Last year: 1998
  • Observations: 5
  • First position angle: 339
  • Last position angle: 340
  • First separation: 3.8
  • Last separation: 4.3
  • Mag first component: 9.15
  • Mag second component: 13.1
  • Spectral type: A0
  • Primary proper motion RA: -18
  • Primary proper motion DEC: 23
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +26 3765
  • 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