11520-1231

  • Unique Name: 11520-1231BRT2730
  • RA: 11 52 02.22
  • Dec: -12 31 41.5
  • Discoverer: BRT
  • Discoverer Number: 2730
  • Components:
  • First year: 1902
  • Last year: 2000
  • Observations: 5
  • First position angle: 114
  • Last position angle: 115
  • First separation: 4.6
  • Last separation: 4.9
  • Mag first component: 10.9
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: -53
  • Primary proper motion DEC: 15
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: