22328+4857

  • Unique Name: 22328+4857ES 540
  • RA: 22 32 49.38
  • Dec: +48 57 00.3
  • Discoverer: ES
  • Discoverer Number: 540
  • Components:
  • First year: 1907
  • Last year: 2009
  • Observations: 6
  • First position angle: 282
  • Last position angle: 288
  • First separation: 1.3
  • Last separation: 1.5
  • Mag first component: 10.35
  • Mag second component: 11.62
  • Spectral type: A3
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -6
  • Durchmusterung: +48 3762
  • Notes: