05121+5220

  • Unique Name: 05121+5220ES 709AB
  • RA: 05 12 10.22
  • Dec: +52 22 00.0
  • Discoverer: ES
  • Discoverer Number: 709
  • Components: AB
  • First year: 1909
  • Last year: 1991
  • Observations: 5
  • First position angle: 228
  • Last position angle: 230
  • First separation: 1.9
  • Last separation: 1.9
  • Mag first component: 10.2
  • Mag second component: 10.51
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -22
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -22
  • Durchmusterung: +52 933
  • Notes: