22431+4710

  • Unique Name: 22431+4710HU 91BC
  • RA: 22 43 04.32
  • Dec: +47 10 07.5
  • Discoverer: HU
  • Discoverer Number: 91
  • Components: BC
  • First year: 1898
  • Last year: 2007
  • Observations: 23
  • First position angle: 227
  • Last position angle: 21
  • First separation: 0.2
  • Last separation: 0.1
  • Mag first component: 8.0
  • Mag second component: 10.0
  • Spectral type: A1V+...
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: NO