20389+3546

  • Unique Name: 20389+3546TDT2450
  • RA: 20 38 54.64
  • Dec: +35 45 45.8
  • Discoverer: TDT
  • Discoverer Number: 2450
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 250
  • Last position angle: 250
  • First separation: 1.9
  • Last separation: 1.9
  • Mag first component: 12.02
  • Mag second component: 12.85
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -10
  • Durchmusterung:
  • Notes: