21519+4441

  • Unique Name: 21519+4441TDT3200
  • RA: 21 51 56.42
  • Dec: +44 41 11.7
  • Discoverer: TDT
  • Discoverer Number: 3200
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 210
  • Last position angle: 210
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.32
  • Mag second component: 11.36
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes: