21059+1331

  • Unique Name: 21059+1331SLE 521
  • RA: 21 05 54.58
  • Dec: +13 31 07.5
  • Discoverer: SLE
  • Discoverer Number: 521
  • Components:
  • First year: 1982
  • Last year: 2008
  • Observations: 5
  • First position angle: 133
  • Last position angle: 130
  • First separation: 22.1
  • Last separation: 22.4
  • Mag first component: 11.3
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 37
  • Secondary proper motion DEC: 14
  • Durchmusterung:
  • Notes:
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