21129+2350

  • Unique Name: 21129+2350TDT2828
  • RA: 21 12 56.05
  • Dec: +23 49 52.8
  • Discoverer: TDT
  • Discoverer Number: 2828
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 213
  • Last position angle: 213
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 11.31
  • Mag second component: 11.75
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes: