16540-4148

  • Unique Name: 16540-4148SEE 293AE
  • RA: 16 54 01.84
  • Dec: -41 48 23.0
  • Discoverer: SEE
  • Discoverer Number: 293
  • Components: AE
  • First year: 1897
  • Last year: 1999
  • Observations: 5
  • First position angle: 283
  • Last position angle: 281
  • First separation: 20.9
  • Last separation: 20.5
  • Mag first component: 5.66
  • Mag second component: 13.0
  • Spectral type: B0.5Ia
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: N