21586+3900

  • Unique Name: 21586+3900COU1824
  • RA: 21 58 37.21
  • Dec: +39 00 31.7
  • Discoverer: COU
  • Discoverer Number: 1824
  • Components:
  • First year: 1978
  • Last year: 2008
  • Observations: 6
  • First position angle: 296
  • Last position angle: 299
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 10.98
  • Mag second component: 11.26
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: 3
  • Durchmusterung: +38 4647
  • Notes:
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