21556+4605

  • Unique Name: 21556+4605TDT3245
  • RA: 21 55 38.44
  • Dec: +46 04 56.5
  • Discoverer: TDT
  • Discoverer Number: 3245
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 263
  • Last position angle: 263
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.21
  • Mag second component: 11.47
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes: