21473-5852

  • Unique Name: 21473-5852HDS3104
  • RA: 21 47 20.54
  • Dec: -58 51 54.8
  • Discoverer: HDS
  • Discoverer Number: 3104
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 194
  • Last position angle: 194
  • First separation: 0.3
  • Last separation: 0.3
  • Mag first component: 9.47
  • Mag second component: 11.74
  • Spectral type: F7V
  • Primary proper motion RA: 38
  • Primary proper motion DEC: 4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -59 7732
  • Notes: