20284+1713

  • Unique Name: 20284+1713HJ 2969
  • RA: 20 28 22.83
  • Dec: +17 12 55.6
  • Discoverer: HJ
  • Discoverer Number: 2969
  • Components:
  • First year: 1831
  • Last year: 2004
  • Observations: 8
  • First position angle: 172
  • Last position angle: 169
  • First separation: 4.0
  • Last separation: 5.8
  • Mag first component: 9.6
  • Mag second component: 10.0
  • Spectral type:
  • Primary proper motion RA: -37
  • Primary proper motion DEC: 112
  • Secondary proper motion RA: -15
  • Secondary proper motion DEC: -25
  • Durchmusterung:
  • Notes: