22557+5039

  • Unique Name: 22557+5039HDS3261
  • RA: 22 55 44.72
  • Dec: +50 39 04.7
  • Discoverer: HDS
  • Discoverer Number: 3261
  • Components:
  • First year: 1991
  • Last year: 1997
  • Observations: 2
  • First position angle: 208
  • Last position angle: 208
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 10.36
  • Mag second component: 11.56
  • Spectral type: A2
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 0
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +49 3986
  • Notes:
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