02172+5048

  • Unique Name: 02172+5048COU2563
  • RA: 02 17 15.40
  • Dec: +50 47 55.6
  • Discoverer: COU
  • Discoverer Number: 2563
  • Components:
  • First year: 1991
  • Last year: 1994
  • Observations: 3
  • First position angle: 275
  • Last position angle: 284
  • First separation: 0.9
  • Last separation: 0.7
  • Mag first component: 10.75
  • Mag second component: 10.83
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 0
  • Durchmusterung: +50 502
  • Notes: