21590+5511

  • Unique Name: 21590+5511STI2604
  • RA: 21 58 58.13
  • Dec: +55 10 41.1
  • Discoverer: STI
  • Discoverer Number: 2604
  • Components:
  • First year: 1906
  • Last year: 2003
  • Observations: 3
  • First position angle: 2
  • Last position angle: 7
  • First separation: 12.0
  • Last separation: 11.6
  • Mag first component: 11.7
  • Mag second component: 11.7
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 4
  • Durchmusterung:
  • Notes:
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