19503+1641

  • Unique Name: 19503+1641BPM1685
  • RA: 19 50 18.23
  • Dec: +16 40 45.9
  • Discoverer: BPM
  • Discoverer Number: 1685
  • Components:
  • First year: 1981
  • Last year: 2001
  • Observations: 3
  • First position angle: 113
  • Last position angle: 113
  • First separation: 66.5
  • Last separation: 66.4
  • Mag first component: 13.75
  • Mag second component: 14.41
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: 4
  • Durchmusterung:
  • Notes: NV