20138+4055

  • Unique Name: 20138+4055TDT2106
  • RA: 20 13 50.50
  • Dec: +40 54 43.7
  • Discoverer: TDT
  • Discoverer Number: 2106
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 358
  • Last position angle: 358
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.45
  • Mag second component: 11.9
  • Spectral type: A0
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: