17577-2143

  • Unique Name: 17577-2143HDS2530
  • RA: 17 57 40.96
  • Dec: -21 43 09.5
  • Discoverer: HDS
  • Discoverer Number: 2530
  • Components:
  • First year: 1991
  • Last year: 2008
  • Observations: 2
  • First position angle: 297
  • Last position angle: 156
  • First separation: 0.4
  • Last separation: 0.5
  • Mag first component: 10.21
  • Mag second component: 12.68
  • Spectral type: K3/K4V
  • Primary proper motion RA: 24
  • Primary proper motion DEC: -162
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -21 4791
  • 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