21275+5747

  • Unique Name: 21275+5747HJ 1648
  • RA: 21 27 34.75
  • Dec: +57 47 13.9
  • Discoverer: HJ
  • Discoverer Number: 1648
  • Components:
  • First year: 1828
  • Last year: 2003
  • Observations: 4
  • First position angle: 26
  • Last position angle: 29
  • First separation: 4.0
  • Last separation: 9.3
  • Mag first component: 12.2
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: -14
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • 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