20163+1538

  • Unique Name: 20163+1538CHE 261AB
  • RA: 20 16 16.59
  • Dec: +15 38 14.8
  • Discoverer: CHE
  • Discoverer Number: 261
  • Components: AB
  • First year: 1910
  • Last year: 2008
  • Observations: 6
  • First position angle: 38
  • Last position angle: 42
  • First separation: 19.4
  • Last separation: 18.6
  • Mag first component: 12.5
  • Mag second component: 12.6
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: 12
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes: