21026+2141

  • Unique Name: 21026+2141BU 69AB
  • RA: 21 02 36.08
  • Dec: +21 41 28.2
  • Discoverer: BU
  • Discoverer Number: 69
  • Components: AB
  • First year: 1872
  • Last year: 2007
  • Observations: 57
  • First position angle: 350
  • Last position angle: 355
  • First separation: 2.0
  • Last separation: 0.4
  • Mag first component: 8.35
  • Mag second component: 9.8
  • Spectral type: F0
  • Primary proper motion RA: 40
  • Primary proper motion DEC: -33
  • Secondary proper motion RA: 40
  • Secondary proper motion DEC: -33
  • Durchmusterung: +21 4445
  • Notes:
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