20473-0408

  • Unique Name: 20473-0408LDS4858
  • RA: 20 47 19.75
  • Dec: -04 07 47.5
  • Discoverer: LDS
  • Discoverer Number: 4858
  • Components:
  • First year: 1960
  • Last year: 2000
  • Observations: 3
  • First position angle: 10
  • Last position angle: 356
  • First separation: 17.0
  • Last separation: 15.4
  • Mag first component: 16.2
  • Mag second component: 16.71
  • Spectral type: DA5 M0V:
  • Primary proper motion RA: -76
  • Primary proper motion DEC: -195
  • Secondary proper motion RA: -76
  • Secondary proper motion DEC: -195
  • Durchmusterung:
  • Notes: N