19317+5300

  • Unique Name: 19317+5300STF2542AC
  • RA: 19 31 57.62
  • Dec: +52 59 06.8
  • Discoverer: STF
  • Discoverer Number: 2542
  • Components: AC
  • First year: 1902
  • Last year: 2012
  • Observations: 8
  • First position angle: 268
  • Last position angle: 269
  • First separation: 43.3
  • Last separation: 40.7
  • Mag first component: 8.86
  • Mag second component: 11.5
  • Spectral type: A1:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 20
  • Secondary proper motion DEC: 15
  • Durchmusterung:
  • Notes: N