19303+2911

  • Unique Name: 19303+2911MLB 697AC
  • RA: 19 30 21.18
  • Dec: +29 10 38.0
  • Discoverer: MLB
  • Discoverer Number: 697
  • Components: AC
  • First year: 1931
  • Last year: 2006
  • Observations: 2
  • First position angle: 99
  • Last position angle: 101
  • First separation: 4.2
  • Last separation: 4.5
  • Mag first component: 11.5
  • Mag second component: 11.5
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: 4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: