19312+3147

  • Unique Name: 19312+3147TDT1517
  • RA: 19 31 09.20
  • Dec: +31 46 53.1
  • Discoverer: TDT
  • Discoverer Number: 1517
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 315
  • Last position angle: 315
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 10.45
  • Mag second component: 10.64
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 6
  • Durchmusterung:
  • Notes: