18120-2155

  • Unique Name: 18120-2155BRT1518
  • RA: 18 12 04.20
  • Dec: -21 54 52.5
  • Discoverer: BRT
  • Discoverer Number: 1518
  • Components:
  • First year: 1920
  • Last year: 2000
  • Observations: 4
  • First position angle: 264
  • Last position angle: 258
  • First separation: 4.9
  • Last separation: 5.2
  • Mag first component: 12.76
  • Mag second component: 12.76
  • Spectral type:
  • Primary proper motion RA: 38
  • Primary proper motion DEC: 9
  • Secondary proper motion RA: -58
  • Secondary proper motion DEC: -13
  • Durchmusterung:
  • Notes: B