20540+3220

  • Unique Name: 20540+3220TDT2615
  • RA: 20 53 58.22
  • Dec: +32 19 47.5
  • Discoverer: TDT
  • Discoverer Number: 2615
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 281
  • Last position angle: 281
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 11.3
  • Mag second component: 11.36
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: 2
  • Durchmusterung:
  • Notes: