18273-5139

  • Unique Name: 18273-5139BRT2101
  • RA: 18 27 19.23
  • Dec: -51 38 33.7
  • Discoverer: BRT
  • Discoverer Number: 2101
  • Components:
  • First year: 1894
  • Last year: 2000
  • Observations: 4
  • First position angle: 152
  • Last position angle: 149
  • First separation: 4.4
  • Last separation: 3.9
  • Mag first component: 11.5
  • Mag second component: 11.5
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: 13
  • Secondary proper motion RA: 11
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes: