20138+2021

  • Unique Name: 20138+2021HJ 2941
  • RA: 20 13 45.64
  • Dec: +20 21 29.9
  • Discoverer: HJ
  • Discoverer Number: 2941
  • Components:
  • First year: 1831
  • Last year: 2013
  • Observations: 14
  • First position angle: 111
  • Last position angle: 109
  • First separation: 4.0
  • Last separation: 6.2
  • Mag first component: 10.4
  • Mag second component: 10.87
  • Spectral type: F8
  • Primary proper motion RA: -43
  • Primary proper motion DEC: 14
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: -2
  • Durchmusterung: +19 4329
  • Notes: NV
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy