20175+2909

  • Unique Name: 20175+2909POP1229Aa,Ab
  • RA: 20 17 31.54
  • Dec: +29 08 51.0
  • Discoverer: POP
  • Discoverer Number: 1229
  • Components: Aa,Ab
  • First year: 1989
  • Last year: 1989
  • Observations: 2
  • First position angle: 220
  • Last position angle: 217
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 6.4
  • Mag second component: 0.0
  • Spectral type: G8III
  • Primary proper motion RA: -8
  • Primary proper motion DEC: 16
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +28 3695
  • Notes: