23191+4855

  • Unique Name: 23191+4855ES 2725AB
  • RA: 23 19 07.65
  • Dec: +48 55 09.9
  • Discoverer: ES
  • Discoverer Number: 2725
  • Components: AB
  • First year: 1881
  • Last year: 2013
  • Observations: 17
  • First position angle: 231
  • Last position angle: 235
  • First separation: 49.4
  • Last separation: 54.1
  • Mag first component: 7.27
  • Mag second component: 8.62
  • Spectral type: A2
  • Primary proper motion RA: 77
  • Primary proper motion DEC: 7
  • Secondary proper motion RA: 22
  • Secondary proper motion DEC: 9
  • Durchmusterung: +48 3995
  • Notes: N