20410+3047

  • Unique Name: 20410+3047TDT2470
  • RA: 20 40 58.71
  • Dec: +30 47 04.6
  • Discoverer: TDT
  • Discoverer Number: 2470
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 181
  • Last position angle: 181
  • First separation: 2.5
  • Last separation: 2.5
  • Mag first component: 11.72
  • Mag second component: 13.28
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: