21287+4952

  • Unique Name: 21287+4952STF2800
  • RA: 21 28 43.09
  • Dec: +49 52 06.6
  • Discoverer: STF
  • Discoverer Number: 2800
  • Components:
  • First year: 1828
  • Last year: 2010
  • Observations: 18
  • First position angle: 261
  • Last position angle: 249
  • First separation: 9.0
  • Last separation: 9.0
  • Mag first component: 9.5
  • Mag second component: 10.41
  • Spectral type: A5
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: 7
  • Durchmusterung: +49 3533
  • Notes:
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