21178+4607

  • Unique Name: 21178+4607TDT2892
  • RA: 21 17 47.14
  • Dec: +46 07 15.4
  • Discoverer: TDT
  • Discoverer Number: 2892
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 156
  • Last position angle: 156
  • First separation: 2.5
  • Last separation: 2.5
  • Mag first component: 11.67
  • Mag second component: 12.54
  • Spectral type:
  • Primary proper motion RA: 18
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 18
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: