18503-4509

  • Unique Name: 18503-4509HDS2671
  • RA: 18 50 19.64
  • Dec: -45 08 35.0
  • Discoverer: HDS
  • Discoverer Number: 2671
  • Components:
  • First year: 1900
  • Last year: 2000
  • Observations: 6
  • First position angle: 298
  • Last position angle: 298
  • First separation: 14.6
  • Last separation: 14.5
  • Mag first component: 9.95
  • Mag second component: 11.75
  • Spectral type: F0V
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -18
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -9
  • Durchmusterung: -4512791
  • Notes: