21258+3640

  • Unique Name: 21258+3640S 790AC
  • RA: 21 25 47.02
  • Dec: +36 40 02.5
  • Discoverer: S
  • Discoverer Number: 790
  • Components: AC
  • First year: 1895
  • Last year: 2012
  • Observations: 24
  • First position angle: 98
  • Last position angle: 99
  • First separation: 53.9
  • Last separation: 53.3
  • Mag first component: 5.89
  • Mag second component: 10.22
  • Spectral type: B0Ib
  • Primary proper motion RA: 8
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -16
  • Durchmusterung:
  • Notes: N D
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy