21456+4110

  • Unique Name: 21456+4110TDT3144
  • RA: 21 45 34.53
  • Dec: +41 10 28.6
  • Discoverer: TDT
  • Discoverer Number: 3144
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 193
  • Last position angle: 193
  • First separation: 2.2
  • Last separation: 2.2
  • Mag first component: 11.55
  • Mag second component: 13.56
  • Spectral type:
  • Primary proper motion RA: 11
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: 11
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes: