07057+2100

  • Unique Name: 07057+2100BU 900
  • RA: 07 05 41.13
  • Dec: +20 59 45.0
  • Discoverer: BU
  • Discoverer Number: 900
  • Components:
  • First year: 1880
  • Last year: 1991
  • Observations: 13
  • First position angle: 273
  • Last position angle: 269
  • First separation: 1.6
  • Last separation: 1.8
  • Mag first component: 7.88
  • Mag second component: 11.25
  • Spectral type: B9
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -8
  • Durchmusterung: +21 1503
  • 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