21105+4713

  • Unique Name: 21105+4713TDT2803
  • RA: 21 10 28.76
  • Dec: +47 13 21.8
  • Discoverer: TDT
  • Discoverer Number: 2803
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 183
  • Last position angle: 183
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 11.53
  • Mag second component: 11.83
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -11
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: