01497+1550

  • Unique Name: 01497+1550HEI 20
  • RA: 01 49 40.82
  • Dec: +15 49 56.7
  • Discoverer: HEI
  • Discoverer Number: 20
  • Components:
  • First year: 1978
  • Last year: 2007
  • Observations: 3
  • First position angle: 120
  • Last position angle: 117
  • First separation: 0.8
  • Last separation: 0.9
  • Mag first component: 10.2
  • Mag second component: 12.3
  • Spectral type: K0
  • Primary proper motion RA: 40
  • Primary proper motion DEC: 18
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +15 269
  • 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