19564+3916

  • Unique Name: 19564+3916ALI 909BC
  • RA: 19 56 25.99
  • Dec: +39 15 14.7
  • Discoverer: ALI
  • Discoverer Number: 909
  • Components: BC
  • First year: 1998
  • Last year: 2002
  • Observations: 2
  • First position angle: 320
  • Last position angle: 319
  • First separation: 3.7
  • Last separation: 3.7
  • Mag first component: 12.9
  • Mag second component: 14.1
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -25
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: