20396+4202

  • Unique Name: 20396+4202A 399
  • RA: 20 39 34.10
  • Dec: +42 01 30.3
  • Discoverer: A
  • Discoverer Number: 399
  • Components:
  • First year: 1902
  • Last year: 2009
  • Observations: 15
  • First position angle: 74
  • Last position angle: 84
  • First separation: 0.8
  • Last separation: 0.9
  • Mag first component: 8.96
  • Mag second component: 10.05
  • Spectral type: F5
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: 3
  • Durchmusterung: +41 3844
  • Notes: