21577+2015

  • Unique Name: 21577+2015STF2849
  • RA: 21 57 43.20
  • Dec: +20 14 29.9
  • Discoverer: STF
  • Discoverer Number: 2849
  • Components:
  • First year: 1830
  • Last year: 2010
  • Observations: 41
  • First position angle: 272
  • Last position angle: 244
  • First separation: 1.1
  • Last separation: 1.7
  • Mag first component: 8.69
  • Mag second component: 10.37
  • Spectral type: G5
  • Primary proper motion RA: 50
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 50
  • Secondary proper motion DEC: -3
  • Durchmusterung: +19 4834
  • 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