21501+3151

  • Unique Name: 21501+3151FOX 264AE
  • RA: 21 50 05.37
  • Dec: +31 50 52.4
  • Discoverer: FOX
  • Discoverer Number: 264
  • Components: AE
  • First year: 1913
  • Last year: 2007
  • Observations: 3
  • First position angle: 172
  • Last position angle: 178
  • First separation: 52.0
  • Last separation: 54.4
  • Mag first component: 7.47
  • Mag second component: 13.3
  • Spectral type: K0
  • Primary proper motion RA: 39
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -17
  • Durchmusterung:
  • Notes: