12137+2118

  • Unique Name: 12137+2118HU 570
  • RA: 12 13 43.70
  • Dec: +21 17 42.1
  • Discoverer: HU
  • Discoverer Number: 570
  • Components:
  • First year: 1902
  • Last year: 2010
  • Observations: 19
  • First position angle: 104
  • Last position angle: 114
  • First separation: 2.5
  • Last separation: 2.6
  • Mag first component: 9.2
  • Mag second component: 11.81
  • Spectral type: G5
  • Primary proper motion RA: -202
  • Primary proper motion DEC: -77
  • Secondary proper motion RA: -199
  • Secondary proper motion DEC: -77
  • Durchmusterung: +22 2453
  • 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