21583+3516

  • Unique Name: 21583+3516SEI1547
  • RA: 21 58 20.94
  • Dec: +35 15 26.1
  • Discoverer: SEI
  • Discoverer Number: 1547
  • Components:
  • First year: 1894
  • Last year: 2007
  • Observations: 9
  • First position angle: 60
  • Last position angle: 58
  • First separation: 26.0
  • Last separation: 26.5
  • Mag first component: 10.01
  • Mag second component: 11.26
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: 4
  • Durchmusterung: +34 4577
  • Notes:
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