20188+3507

  • Unique Name: 20188+3507FOX 253AB,D
  • RA: 20 18 45.81
  • Dec: +35 06 42.8
  • Discoverer: FOX
  • Discoverer Number: 253
  • Components: AB,D
  • First year: 1896
  • Last year: 2002
  • Observations: 8
  • First position angle: 342
  • Last position angle: 342
  • First separation: 45.8
  • Last separation: 46.5
  • Mag first component: 8.57
  • Mag second component: 11.41
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 1
  • Durchmusterung:
  • Notes: