20177-1550

  • Unique Name: 20177-1550HO 123
  • RA: 20 17 42.15
  • Dec: -15 49 56.8
  • Discoverer: HO
  • Discoverer Number: 123
  • Components:
  • First year: 1885
  • Last year: 1999
  • Observations: 22
  • First position angle: 215
  • Last position angle: 229
  • First separation: 2.7
  • Last separation: 3.0
  • Mag first component: 10.63
  • Mag second component: 10.63
  • Spectral type:
  • Primary proper motion RA: 53
  • Primary proper motion DEC: -16
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -16 5552
  • 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