21539+0845

  • Unique Name: 21539+0845ABH 153AE
  • RA: 21 54 01.63
  • Dec: +08 44 38.7
  • Discoverer: ABH
  • Discoverer Number: 153
  • Components: AE
  • First year: 1987
  • Last year: 2000
  • Observations: 3
  • First position angle: 110
  • Last position angle: 110
  • First separation: 67.9
  • Last separation: 67.5
  • Mag first component: 11.5
  • Mag second component: 16.0
  • Spectral type: G9IV
  • Primary proper motion RA: -7
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: U
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy