18073+1557

  • Unique Name: 18073+1557TOB 271AC
  • RA: 18 07 21.18
  • Dec: +15 54 59.3
  • Discoverer: TOB
  • Discoverer Number: 271
  • Components: AC
  • First year: 1896
  • Last year: 2008
  • Observations: 14
  • First position angle: 344
  • Last position angle: 341
  • First separation: 115.3
  • Last separation: 111.9
  • Mag first component: 6.82
  • Mag second component: 8.31
  • Spectral type: K0III
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -142
  • Secondary proper motion RA: -63
  • Secondary proper motion DEC: -189
  • 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