22304-5133

  • Unique Name: 22304-5133HU 1640
  • RA: 22 30 26.56
  • Dec: -51 33 08.2
  • Discoverer: HU
  • Discoverer Number: 1640
  • Components:
  • First year: 1914
  • Last year: 1991
  • Observations: 5
  • First position angle: 258
  • Last position angle: 255
  • First separation: 2.6
  • Last separation: 2.7
  • Mag first component: 8.92
  • Mag second component: 11.49
  • Spectral type: K0
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 12
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -5212031
  • Notes: