20251+4220

  • Unique Name: 20251+4220TDT2252
  • RA: 20 25 05.26
  • Dec: +42 19 34.7
  • Discoverer: TDT
  • Discoverer Number: 2252
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 347
  • Last position angle: 347
  • First separation: 1.8
  • Last separation: 1.8
  • Mag first component: 10.74
  • Mag second component: 11.78
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes: