22152+5530

  • Unique Name: 22152+5530ES 1017AB
  • RA: 22 15 11.18
  • Dec: +55 29 15.4
  • Discoverer: ES
  • Discoverer Number: 1017
  • Components: AB
  • First year: 1898
  • Last year: 2013
  • Observations: 9
  • First position angle: 134
  • Last position angle: 149
  • First separation: 12.1
  • Last separation: 11.2
  • Mag first component: 9.6
  • Mag second component: 11.6
  • Spectral type: G0III
  • Primary proper motion RA: 20
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -5
  • Durchmusterung: +54 2721
  • Notes: U