20273+4255

  • Unique Name: 20273+4255HDS2926
  • RA: 20 27 20.25
  • Dec: +42 54 57.9
  • Discoverer: HDS
  • Discoverer Number: 2926
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 351
  • Last position angle: 351
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 8.56
  • Mag second component: 9.12
  • Spectral type: K0
  • Primary proper motion RA: 14
  • Primary proper motion DEC: 8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +42 3753
  • Notes: