21299+2338

  • Unique Name: 21299+2338BU 685
  • RA: 21 29 56.88
  • Dec: +23 38 19.8
  • Discoverer: BU
  • Discoverer Number: 685
  • Components:
  • First year: 1878
  • Last year: 2013
  • Observations: 9
  • First position angle: 334
  • Last position angle: 325
  • First separation: 29.8
  • Last separation: 30.4
  • Mag first component: 4.57
  • Mag second component: 12.7
  • Spectral type: M1III
  • Primary proper motion RA: 25
  • Primary proper motion DEC: 4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +23 4325
  • Notes: N
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