15173+4731

  • Unique Name: 15173+4731GRV1207
  • RA: 15 17 16.91
  • Dec: +47 31 23.6
  • Discoverer: GRV
  • Discoverer Number: 1207
  • Components:
  • First year: 1999
  • Last year: 2002
  • Observations: 2
  • First position angle: 158
  • Last position angle: 159
  • First separation: 18.9
  • Last separation: 18.9
  • Mag first component: 16.4
  • Mag second component: 16.6
  • Spectral type: M4+M4
  • Primary proper motion RA: -52
  • Primary proper motion DEC: 117
  • Secondary proper motion RA: -52
  • Secondary proper motion DEC: 117
  • Durchmusterung:
  • Notes: V R
ara.roma.it utilizza cookie tecnici necessari al funzionamento del sito e, previo consenso, cookie di terze parti (es. video YouTube, meteo). Cookie Policy