21576+4938

  • Unique Name: 21576+4938HU 772
  • RA: 21 57 36.58
  • Dec: +49 37 49.2
  • Discoverer: HU
  • Discoverer Number: 772
  • Components:
  • First year: 1904
  • Last year: 2008
  • Observations: 13
  • First position angle: 319
  • Last position angle: 330
  • First separation: 0.2
  • Last separation: 0.4
  • Mag first component: 9.7
  • Mag second component: 10.2
  • Spectral type: F5
  • Primary proper motion RA: 23
  • Primary proper motion DEC: 34
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +48 3558
  • Notes:
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