21290+6744

  • Unique Name: 21290+6744TDT2986
  • RA: 21 28 57.50
  • Dec: +67 44 02.2
  • Discoverer: TDT
  • Discoverer Number: 2986
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 223
  • Last position angle: 223
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.46
  • Mag second component: 11.63
  • Spectral type:
  • Primary proper motion RA: 8
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: 5
  • Durchmusterung:
  • Notes: