21458+2954

  • Unique Name: 21458+2954TDT3146
  • RA: 21 45 48.11
  • Dec: +29 53 42.6
  • Discoverer: TDT
  • Discoverer Number: 3146
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 359
  • Last position angle: 359
  • First separation: 2.5
  • Last separation: 2.5
  • Mag first component: 11.16
  • Mag second component: 12.96
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: -14
  • Secondary proper motion RA: 13
  • Secondary proper motion DEC: -14
  • Durchmusterung:
  • Notes: