15398+2117

  • Unique Name: 15398+2117AG 197
  • RA: 15 39 47.76
  • Dec: +21 16 38.8
  • Discoverer: AG
  • Discoverer Number: 197
  • Components:
  • First year: 1902
  • Last year: 2010
  • Observations: 22
  • First position angle: 127
  • Last position angle: 127
  • First separation: 3.4
  • Last separation: 3.0
  • Mag first component: 10.1
  • Mag second component: 10.2
  • Spectral type: K0
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -16
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +21 2798
  • 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