21413+3928

  • Unique Name: 21413+3928BU 274
  • RA: 21 41 18.85
  • Dec: +39 28 26.4
  • Discoverer: BU
  • Discoverer Number: 274
  • Components:
  • First year: 1875
  • Last year: 2002
  • Observations: 22
  • First position angle: 181
  • Last position angle: 181
  • First separation: 3.5
  • Last separation: 3.4
  • Mag first component: 8.24
  • Mag second component: 9.94
  • Spectral type: K0
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -7
  • Durchmusterung: +38 4576
  • 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