20345-0421

  • Unique Name: 20345-0421J 2315
  • RA: 20 33 51.25
  • Dec: -04 21 39.3
  • Discoverer: J
  • Discoverer Number: 2315
  • Components:
  • First year: 1942
  • Last year: 2000
  • Observations: 3
  • First position angle: 325
  • Last position angle: 320
  • First separation: 4.0
  • Last separation: 6.6
  • Mag first component: 10.0
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes: