08021-0247

  • Unique Name: 08021-0247A 540AD
  • RA: 08 02 08.28
  • Dec: -02 47 04.5
  • Discoverer: A
  • Discoverer Number: 540
  • Components: AD
  • First year: 1903
  • Last year: 2000
  • Observations: 4
  • First position angle: 273
  • Last position angle: 272
  • First separation: 24.0
  • Last separation: 23.3
  • Mag first component: 9.3
  • Mag second component: 14.1
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: