04569+4049

  • Unique Name: 04569+4049ES 1716AC
  • RA: 04 56 53.43
  • Dec: +40 48 38.7
  • Discoverer: ES
  • Discoverer Number: 1716
  • Components: AC
  • First year: 1893
  • Last year: 2002
  • Observations: 5
  • First position angle: 342
  • Last position angle: 342
  • First separation: 25.8
  • Last separation: 25.0
  • Mag first component: 10.24
  • Mag second component: 11.75
  • Spectral type: A3
  • Primary proper motion RA: -20
  • Primary proper motion DEC: 13
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes: