20318-7343

  • Unique Name: 20318-7343TDT2340
  • RA: 20 31 48.80
  • Dec: -73 42 42.2
  • Discoverer: TDT
  • Discoverer Number: 2340
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 340
  • Last position angle: 340
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.03
  • Mag second component: 11.13
  • Spectral type:
  • Primary proper motion RA: 18
  • Primary proper motion DEC: -22
  • Secondary proper motion RA: 18
  • Secondary proper motion DEC: -22
  • Durchmusterung:
  • Notes: